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DRIVER'S MANUAL KWANG YANG MOTOR CO.,LTD. MX'er 150/125/50 ON-ROAD...
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Therefore, when first starting a new motorcycle, it is ~ normal to take 20 30 seconds. The quality of each KYMCO motorcycle is guaranteed.
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Dear Users: MX'er 150/125/50 We greatly appreciate your patronage of KYMCO This User's Manual describes the correct operating methods, inspection and 150/125/50 MX'er maintenance procedures for the KYMCO in details in order to prolong the service life of motorcycle and provide you with a comfortable riding.
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IMPORTANT NOTICE This machine is designed and manufactured for ON-ROAD use only. It is illegal and unsafe to operate this machine on any hills and rough or loose terrain. This machine complies with all applicable ON-ROAD noise level and spark arrester laws and regulation in effect at the time of manufacture.
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IMPORTANT MANUAL INFORMATION FAILURE TO FOLLOW THE WARNINGS CONTAINED IN THIS MANUAL CAN RESULT IN SERIOUS INJURY OR DEATH. Particularly important information is distinguished in this manual by the following notations: The Safety Alert Symbol means ATTENTION! BECOME! YOUR SAFETY IS INVOLVED! Failure to follow WARNING instructions could result in severe injury or death to WARNING...
LOCATION OF THE WARNING AND SPECIFICATION LABELS...
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INJURY or DEATH. Never remove any labels from your ATV. If a label becomes difficult to read or comes off, a replacement label is available from your KYMCO dealer. ALWAYS USE AN NEVER USE WITH APPROVED HELMET AND ALCOHOL OR DRUGS...
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30~35 kpa, (0.3~0.35 kgf/cm ), 4.2~5.0 psi severe injury or death. Never set tire pressure below minimum. NEVER operate this ATV if you are under age 16. (Only MX'er 150/125) WARNING CAUTION Exceeding vehicle towing Read owner's manual for ....
SAFETY INFORMATION AN ATV IS NOT A TOY AND CAN BE HAZARDOUS TO OPERATE. An ATV handles differently from other vehicles including motorcycles and cars. A collision can occur quickly, even during routine maneuvers, if you fail to take proper pre-cautions. SEVERE INJURY OR DEATH can result if you do not follow these instructions: Read this manual and all labels carefully and follow the operating procedures described.
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Never operate an ATV without wearing an approved motorcycle helmet that fits porperly. You should also wear eye protection (goggles or face shield), gloves, boots, long-sleeved shirt or jacket, and long pants. Never consume alcohol or drugs before or while operating this ATV. Never operate at speeds too fast for your skills or the conditions.
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Never operate on excessively rough, slippery or loose terrain. Always follow proper procedures for turning as described in this manual. Practice turning at low speeds before attempting to turn at faster speeds. Do not turn at excessive speed. Never operate the ATV on hills. Always follow proper procedures for climbing slopes as described in this manual.
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Always check for obstacles before operating in a new area. Never attempt to operate over large obstacles, such as large rocks or fallen trees. Always follow proper procedures when operating over obstacles as described in this manual. Always be careful when skidding or sliding. Learn to safely control skidding or sliding by practicing at low speeds and on level, smooth terrain.
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WARNING WHAT CAN HAPPEN Gasoline is poisonous and can cause injuries. POTENTIAL HAZARD HOW TO AVOID THE HAZARD Improper handling of gasoline. If you should swallow some gasoline or inhale WHAT CAN HAPPEN a lot of gasoline vapor, or get some gasoline in Gasoline can catch fire and you could be your eyes, see your doctor immediately.
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WARNING POTENTIAL HAZARD Starting or running the engine in a closed area. WHAT CAN HAPPEN Exhaust fumes are poisonous and may cause loss of consciousness and death within a short time. HOW TO AVOID THE HAZARD Always operate your machine in an area with adequate ventilation.
5 6 7 1. Front wheel 5. Starter choke (Only 11. R . Rear turn signal light 2. L. Front turn signal light MX'er 150/125) 12. Seat 3. Headlight 6. Fuel cock Drive select lever (only 4. Starter button 7. Footboard...
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MX'er 150/125) 22. Rear Brake lever 29. Rear carrier 23. Steering handlebar lock NOTE: (Only MX'er 150/125) The machine you have purchased may differ 24. Rear parking brake slightly from those shown in the figures of this (Not all type) manual.
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30. Engine stop switch (Only MX'er 50) 31. Starter kick lever (Only MX'er 50) NOTE: The machine you have purchased may differ slightly from those shown in the figures of this manual.
CONTROL FUNCTIONS WARNING Indicates a potential hazard that could result in serious injury or death. Main switch Functions of the respective switch positions are as follows: ." " Engine can be started only at this position and the headlight and taillight come on when the light switch is on.
4. H igh beam indicator light " " 5. Neutral indicator light "N" Reverse indicator light "R" (only (Only MX'er 150/125) MX'er 150/125) 6. Reverse indicator light "R" This indicator light comes on when the transmission is in reverse. (only MX'er 150/125) 7.
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Hazard indicator light " " (only MX'er 150/125) When the hazard switch is operated and turn signal light is off, this indicator light will wink. 1. Motor oil indicator light (Only MX'er Motor oil indicator light " " ( Only MX'er 50) When the ignition switch is "ON", it is normal if...
The turn signal light will not release 3. Lights switch automatically. Be sure to reset it after use; 4. Hazard switch (Only MX'er 150/125) otherwise it may affect the traffic safety. . The turn signal switch does not work when the main switch is "OFF".
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Light switch Hazard switch (Only MX'er 150/125) Turn the switch to the " " position to switch on " "At this position, the front and rear right and the low beam and the taillight. left turn signal lights wink together.
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The engine switch and neutral indicator light"ON", the will not start or run when the engine stop switch engine will be started. (MX'er 150/125) The is turned to " " engine stop switch at "...
Instruments Disply AUTO km h km h AUTO km h mile h mile h mile h 1. Display 1. TM start symbol 2. MODE button Bar-graph speed symbol 3. ST./STOP button Mode symbol Auto (automatic start/stop) mode symbol Distance scale symbol Data display (TM, DST, ODO, CLOCK)
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MODE AUTO MODE MODE MODE MODE km h km h km h km h km h mile h MODE ST./STOP MODE ST./STOP 1. Button function ST./STOP . km h km h MODE Button: Each press of button converts TM and DST are cleared the screen to display will be changed to other ST./STOP MODE...
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2. Function . Speed: Current speed is displayed continuously when the motor in motion. . TM: Elpased time is measures from the km/h starting point of a trip. . DST: Trip distance is measures traveled since the time of the last reset. km/h .ODO: Total distance: Mileage is continuously measured accumulated and displayed until...
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.CLOCK: The 24HR clock always displayed the current time on the screen.
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3. Default setting or resetting the unit .When the MODE button and ST./STOP button are pressed simultaneously and press the km/h ST./STOP button. The indicator on the display mile/h will change between km/h & mile/h. . Press the MODE button and press the ST./STOP button to setting wheel circumference, the body to set wheel km/h...
Starter kick lever (only MX'er 50) The kick cranks the engine when this lever is pushed. NOTE: If the starter kick lever is pushed with the main 1. Starter kick lever (only MX'er 50) switch at "." position and the engine stop switch (Only MX'er 50) at "...
Check the operation of the throttle lever before you start the engine. If it does not work smoothly, check for the cause. Correct the problem before riding the ATV. Consult a KYMCO dealer if you can't find or solve the problem yourself. 1. Throttle lever...
Speed limiter The speed limiter keeps the throttle from fully opening, even when the throttle lever is pushed WARNING to the maximum. Screwing in the adjuster limits the maximum engine power available and decreases the maximum speed of the ATV. POTENTIAL HAZARD Improper adjustment of the speed limiter and throttle.
Front Brake lever Rear brake lever The front brake lever is located on the right The rear brake lever is located on the left handlebar. Pull it toward the handlebar to apply handlebar. Pull it toward the handlebar to apply the front brake.
Brake pedal (only MX'er 150/125) Parking brake The brake pedal is located on the right Use the parking brake when you have to start the footboard. Push it to apply the rear and front engine or park the machine, especially on a brake.
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WARNING Use the parking brake when you have to start the POTENTIAL HAZARD engine or park the machine, especially on a slope. Apply the front brake lever and push down Improper use of the parking brake. the lock pin to apply the parking brake. Squeeze the front brake lever to release the parking WHAT CAN HAPPEN brake.
Locking steering (only MX'er 150/125) WARNING Turn the steering handlebar left to full and turn POTENTIAL HAZARD the key right, the steering handlebar is locked. Improper use of the locking steering. The key can be taken out. Turn the key left, the steering handlebar is WHAT CAN HAPPEN released automatically.
Drive select lever (only MX'er 150/125) Fuel tank cap The drive select lever is used for driving the Remove the fuel tank cap by turning it machine either forward or in reverse. Refer to counterclockwise. page 49 for drive select lever operation.
Fuel cock The fuel cock supplies fuel from the fuel tank to the carburetor. The fuel cock has three positions. OFF: With the lever in this position fuel will not flow. Always turn the lever to this position when the engine is not running. ON : With the lever in this position, fuel flows to the carburetor.
Starter choke (only MX'er 150/125) Seat Starting a cold engine requires a richer air-fuel To remove the seat, pull the seat lock lever mixture. A separate starter circuit supplies this upward and pull up the seat the rear. mixture. Move in direction to turn on the starter (choke).
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To install the seat, insert the projections on the front of the seat into the seat holders and push down on the seat at the rear. NOTE: Make sure that the seat is securely fitted.
Adjust if necessary. Check fuel level. ~ Fuel 37 38 Fill with fuel if necessary. Check oil level (MX'er 150/125). Engine oil and ~ Check motor oil indicator light (MX'er 50). 39, 88 93 Transmission oil Fill with oil if necessary.
Increases the possibillty of an accident or be a firm feeling when the brake is applied. If equipment damage. not, have the machine inspected by a KYMCO dealer. HOW TO AVOID THE HAZARD Always inspect your ATV each time you use...
If a problem cannot be corrected by the adjustment 1. Fuel level procedures provided in this manual, have the ATV inspected by a KYMCO dealer. Recommended fuel: UNLEADED FUEL Fuel tank capacity: Total: 8.1L(1.74 lmp gal, 2.08 US gal)
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Your KYMCO engine has been designed to use WARNING regular unleaded gasoline with a pump octane POTENTIAL HAZARD number ([R+M]/2) of 86 or higher, or research Improper care when refueling. octane number of 91 or higher. If knocking or pinging occurs, use a different brand of gasoline WHAT CAN HAPPEN or premium unleaded fuel.
Check fluid lever and fill if necessary. Use only and fasteners before a ride. Take the machine to distilled water if refilling is necessary. a KYMCO dealer or refer to the Service Manual (See pages 114~116.) for correct tightening torque.
Tires WARNING POTENTIAL HAZARD 2.The tires should be set to the recommended pressure: Operating this ATV with improper tires, or with improper or uneven tire pressure. Recommended tire pressure Front:30~35kpa, (0.3~0.35kgf/cm ), WHAT CAN HAPPEN 4.2~5.0psi Use of improper tires on this ATV, or Rear :30~35kpa, (0.3~0.35kgf/cm ), operation of this ATV with improper or...
Set pressure tires cold. 4.Higher pressures may cause the tire to Set tire pressures to the following burst. Inflate the tires very slowly and carefully. Fast inflation could cause the tire to burst. Recommended pressure How to measure tire pressure Front 30~35kpa, (0.3~0.35kgf/cm ), 4.2~5.0psi Use the low-pressure tire gauge.
Starting a cold engine (only MX'er 150/125) OPERATION WARNING WARNING POTENTIAL HAZARD Indicates a potential hazard that could result Freezing control cables in cold weather. in serious injury or death. WHAT CAN HAPPEN You could be unable to control the ATV, WARNING which could lead to an accident or collision.
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When the select lever is in neutral, the neutral indicator light should come on. If the light does not come on, ask a KYMCO dealer to inspect it. 6. Use the starter (choke) in reference to the figure: 1.
NOTE: CAUTION: If the engine fails to start, release the start See the "engine break-in" section prior to switch, then push the start switch again. Each operating engine for the first time. cranking should be as short as possible to preserve battery energy.
Starting a cold engine (only MX'er 50) Use the electric starter button . Push the electric starter button without WARNING pushing the throttle lever. POTENTIAL HAZARD . If the engine fails to start after the electric Freezing control cables in cold weather. starter button is pressed for 3~4 seconds, push the throttle lever slightly to facilitate WHAT CAN HAPPEN...
Start with the kick lever (only MX'er 50) 1. Place the ATV on level ground. 2. Depress the kick lever with force. . When the engine is cold and does not start after the kick lever is cold and does not start afer the kick lever is depressed for 3~4 times, push the throttle lever slightly to facilitate starting.
Drive select lever operation and reverse driving (only MX'er 150/125) CAUTION: Before shifting, you must stop the machine and return the throttle lever to its closed position. Otherwise, the transmission may be damaged. 1.Shifting : forward A. Bring the machine to a complete stop and return the throttle lever to the closed A.
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When in reverse, the reverse indicator light should be on. If the light does not come on, ask POTENTIAL HAZARD a KYMCO dealer to inspect the machine. Improperly operation in reverse. WHAT CAN HAPPEN D. Check behind for people or obstacles, You could hit an obstacle or person behind then release the parking brake.
20 hours. If any abnormality is noticed during this period, For this reason, we ask that you carefully read consult a KYMCO dealer. the following material. Because the engine is brand new, you must not put an excessive load 1.
2. 10~20 hours: Parking Avoid prolonged operation above 3/4 throttle. When parking, stop the engine and shift into Rev the machine freely through the gears but neutral. Turn the fuel lock to "OFF" and apply the do not use full throttle at any time. parking brake.
Parking on a slope 1. Bring the machine to a stop by applying the brakes. WARNING 2. Stop the engine. POTENTIAL HAZARD 3. With the brake applied, apply the parking brake. Parking on a slope or other incline. WHAT CAN HAPPEN The ATV could roll out of control, increasing the chance of an accident.
Choose only accessories designed for your your view. ATV. Your KYMCO dealer has a variety of Use extra caution when riding an ATV with genuine KYMCO accessories. Other accessories. The ATV may handle differently accessories may also be available on the than it does without accessories.
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Loading As originally equipped, this ATV can carry cargo or tow a trailer, you must use common sense and good judgment. Keep the following points in mind: Never exceed the weight limit shown. An overloaded ATV can be unstable. . Front carrier Maximum load: 15 kg (33 lbs) ....
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Load cargo on the carriers as close to the Avoid hills and rough terrain. Choose terrain center of the vehicle as possible. Put cargo at carefully. Added weight affects the stability the rear of the front carrier and at the front of and handling of the ATV.
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WARNING POTENTIAL HAZARD Overloading this ATV or carrying or towing cargo improperly. WHAT CAN HAPPEN Could cause changes in vehicle handling which could lead to an accident. HOW TO AVOID THE HAZARD Never exceed the stated load capacity for this ATV. Cargo should be properly distributed and securely attached.
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WARNING Indicates a potential hazard that could result in serious injury or death.
WARNING Indicates a potential hazard that could result in serious injury or death. GETTING TO KNOW YOUR ATV This ATV is for recreation and utility use. This Manual completely and understand the section, riding your ATV, provides general ATV operation of the controls. Pay particular riding instructions for recreational riding.
Beginners should get training from a certified could complete the certified training instructor. course offered by KYMCO. They should then regularly practice the skills learned in Become familiar with this ATV at slow speeds first, even if you are an experienced operator.
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Not recommended for children under 16 year of age. WARNING POTENTIAL HAZARD Failure to follow the age recommendations for this ATV. WHAT CAN HAPPEN Use by children of ATVs that are not recommended for their age can lead to severe injury or death of the child. HOW TO AVOID THE HAZARD A child under 16 should never operate an ATV with engine size greater than 90cc.
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Never carrfy passenger on the carrier. WARNING POTENTIAL HAZARD Carrying a passenger on the carrier. WHAT CAN HAPPEN Greatly reduces your ability to balance and control this ATV. Could cause an accident, resulting in harm to you and/or your passenger. HOW TO AVOID THE HAZARD Never carry a passenger on the carrier.
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Apparel Operating without protective clothing WARNING increases your chances of severe injury in POTENTIAL HAZARD the event of an accident. Operating this ATV without wearing an approved motorcycle helmet, eye HOW TO AVOID THE HAZARD protection and protective clothing. Always wear an approved motorcycle helmet that fits properly.
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Do not operate after consuming alcohol or WARNING drugs. POTENTIAL HAZARD Operator's performance capability is reduced by Operating this ATV after consuming the influence of alcohol or drugs. alcohol or drugs. WHAT CAN HAPPEN Could seriously affect your judgment. Could cause you to react more slowly. Could affect your balance and perception.
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Pre-operation checks Always perform the pre-operation checks listed on page 35 before riding for safety and proper WARNING care of the machine. POTENTIAL HAZARD Operating this ATV with improper tires, or WARNING with improper or uneven tire pressure. POTENTIAL HAZARD WHAT CAN HAPPEN Failure to inspect the ATV before operating.
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Speed limiter WARNING For riders inexperienced with this model, this Indicates a potential hazard that could result model is equipped with a speed limiter in the in serious injury or death. throttle lever housing. The speed limiter limits the power and top speed of the machine. Turning the screw in decreases top speed, and Do not operate at speeds too fast your skills turning it out increases top speed.
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Loading and accessories WARNING Use extra caution when riding the machine with POTENTIAL HAZARD additional loads, such as accessories or cargo. Overloading this ATV or carrying or towing The machine's handling may be adversely cargo improperly. affected. Reduce your speed when adding additional loads.
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During operation WARNING Always keep your feet on the footboards during POTENTIAL HAZARD operation. Otherwise your feet may contact the Removing hands from handlebars or feet rear wheels. from footboards during operation. WHAT CAN HAPPEN Removing even one hand or foot can reduce your ability to control the ATV or could cause you to lose your balance and fall a footboard, your foot or leg may come...
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Avoid wheelies and jumping. You may lose control of the machine or overturn. WARNING POTENTIAL HAZARD Attempting wheelies, jumps, and other stunts. WHAT CAN HAPPEN Increases the chance of an accident, including an overturn. HOW TO AVOID THE HAZARD Never attempt stunts, such as wheelies or jumps.
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Never modify this ATV through improper installation or use of accessories. All parts and accessories added to this vehicle should be genuine KYMCO or equivalent components designed for use on this ATV and should be installed and used according to instruction. If you have question, consult...
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Exhaust system The exhaust on the machine is very hot during and following operation. To prevent burns, avoid touching the exhaust system. Park the machine in a place where pedestrians or children are not likely to touch it. WARNING POTENTIAL HAZARD Hot exhaust system WHAT CAN HAPPEN Someone touching the exhaust system...
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Select a flat area to become familiar with your With the engine idling, return the starter knob to ATV. Make sure that this area is free of the closed position and shift the drive select obstacles and other riders. You should practice lever into the forward position.
TURNING YOUR ATV HOW TO AVOID THE HAZARD To achieve maximum traction while riding on- Always follow proper procedures for road, the two rear wheels are mounted solidly turning as described in this Owner's on one axle and turn together at the same Manual.
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Once you have learned this technique you should be able to perform it at higher speeds or in tighter curves. Improper riding procedures such as abrupt throttle changes, or too much speed for the sharpness of the turn may cause the ATV to tip. If Support your Lean towards may also be necessary to the outside of the turn...
CLIMBING UP SLOPE WARNING Use proper riding techniques to avoid vehicle POTENTIAL HAZARD overturns on slopes. Be sure that you can Operating on excessively steep slopes. maneuver your ATV well on flat ground before attempting any incline and then practice riding first on gentle slopes.
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An obstacle or a sharp drop could be on the WARNING other side of the slope. POTENTIAL HAZARD Climbing slopes improperly WHAT CAN HAPPEN Could cause loss of control or cause the ATV to overturn. HOW TO AVOID THE HAZARD Always follow proper procedures for climbing slopes as described in this Owner's Manual.
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If you are climbing a slope and you find that you When crossing the side of a slope: have not properly judged your ability to make it Always follow proper procedures as to the top, you should turn the ATV around while described in the Owner's Manual.
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If your ATV has stalled or stopped and you WARNING believe you can continue up the slope, restart POTENTIAL HAZARD carefully to make sure you do not lift the front Stalling, rolling backwards or improperly wheels which could cause you to lose control. If dismounting while climbing a slope.
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Apply the front brake. When fully stopped, apply rear brake as well, and then lock parking brake. Dismount on up slope side or to a side if pointed straight up slope. Turn the ATV around and remount, following the procedure described in the Owner's Manual.
RIDING DOWN SLOPE WARNING When riding your ATV down slope, shift your POTENTIAL HAZARD weight as far to the rear and up slope side of the Going down a slope improperly. ATV as possible. Move back on the seat and sit with your arms straight.
WHAT TO DO IF If your ATV can't make it up a slope you are This section is designed to be a reference guide trying to climb: only. Be sure to read each section on riding techniques completely. Turn the ATV around if you still have forward speed.
Have KYMCO dealer perform service if you PERIODIC MAINTENANCE AND are not familiar with machine service. ADJUSTMENT Periodic inspection, adjustment and lubrication Owner's manual and tool kit will keep your machine in the safest and most You are recommended to put this owner's efficient condition possible.
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If you do not have a torque wrench available during a service operation requiring one, take HOW TO AVOID THE HAZARD your machine to a KYMCO dealer to check the Never modify this ATV through improper torque settings and adjust them as necessary.
Clean. Spark arrester Check fuel hose for cracks or damage. Fuel line* Replace if necessary. Replace (Warm engine before draining). Engine oil (only MX'er 150/125) Oil strainer* Clean. (only MX'er 150/125) Replace if necessary. Check and adjust slack/alignment/clean/lube. Drive chain Check oil level/oil leakage.
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Check specific gravity. Check breather hose for proper operation. Battery* Correct if necessary. : It is recommended that these items be serviced by a KYMCO dealer. ** : Lithium soap base grease. WARNING Indicates a potential hazard that could result...
Engine oil (only MX'er 150/125) 1.Engine oil level measurement A. Place the machine on a level place. B. Warm up the engine for several minutes and stop it. C. Remove the dipstick and wipe it off with a clean rag. Insert the dipstick in the filler hole without screwing it in.
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D. Remove the dipstick and drain plug to drain E. Clean the oil strainer with solvent. the oil. F. Inspect the O-ring and replace if damaged. G. Reinstall the O-ring, oil strainer, compression spring and drain plug. Tighten the drain plug to specification.
H. Fill the engine with oil and install the dipstick. 2-stroke motor oil (only MX'er 50) 1. Motor oil indicator light . Recommended oil: see page 125 When the main switch is at " " position, it is Normal if the Oil quantity: motor oil indicator light comes on for several Periodic oil change...
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A. Place the ATV on level place. B. Open the seat and turn the motor oil tank cap counterclockwise to open it. C. Fill the oil tank with the recommended 2- stroke motor oil and close the mortor oil Tank cap. CAUTION: Be sure no foreign material enters the oil tank .
Drain the oil. D. Reinstall the drain plug and tighten to Specification. 1. Drain plug (MX'er 150/125) Tightening torque Drain plug: MX'er 150/125: 23 Nm (2.3 m-kg, 17 ft-lb) MX'er 50: 15 Nm (1.5 m-kg, 11 ft-lb) 1. Drain plug (MX'er 50)
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Be sure no foreign material enters the crankcase. Tightening torque Oil filler bolt: MX'er 150/125: 23 Nm (2.3 m-kg, 17 ft-lb) MX'er 50: 15 Nm (1.5 m-kg, 11ft-lb) F. Start the engine and warm up for a few minutes. While warming up, check for oil leakage.
Do not attempt to diagnose such problems yourself. Instead, take the machine to a KYMCO dealer. You should periodically remove and inspect the spark plug because heat and deposits will cause the spark plug to slowly break down and erode.
Air filter cleaning A. Remove the seat (only MX'er 150/125). B. Remove the air filter case cover. (MX'er 150/125) (MX'er 50) 1. Air filter case cover 1. Air filter case cover 2. Clamp...
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C. Remove the air filter element, and separate it from the box. (MX'er 150/125) (MX'er 50) 1. Air filter element 1. Air filter element D. Wash the element gently but thoroughly in solvent.
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G. Inspect the element. If damaged, WARNING replace it. POTENTIAL HAZARD H. Apply KYMCO foam air filter oil or other Using low flash point solvents or gasoline quality foam air filter oil to the element. If to clean the air filter element.
Occasionally rev the engine to 4,000 to 5,000 r/min. The engine is warm when it quickly responds to the throttle. 1. Throttle stop screw (MX'er 150/125) 2. Connect the tachometer and set the idle to the specified idling speed by adjusting the throttle stop screw.
Valve clearance adjustment (only MX'er 150/125) The correct valve clearance changes with use, resulting in improper fuel/air supply or engine noise. To prevent this, the valve clearance must be adjusted regularly. This adjustment however, should be left to a professional KYMCO service technician.
Throttle lever adjustment NOTE: Adjust the engine idling speed before adjusting the throttle lever free play. 1. Loosen the locknut. 2. Turn the adjusting bolt until the throttle lever free play is 1~4 mm (0.04~0.16 in) 3. Tighten the locknut. 1.
If every year and do not mix brake fluid of different the indicator reaches the wear limit line, ask a brands. KYMCO dealer to replace the shoes as a set. (MX'er 150/125) UPPER LOWER 1.
Front bake lever free play adjustment NOTE: Before adjusting the brake, inspect the front brake shoes. The front brake lever free play should be adjusted to 10~20 mm (0.4~0.8 in) at the brake lever pivot. If the free play is incorrect, adjust as follows: 1.
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Make sure the brakes operate smoothly and that the free play is correct. NOTE: Make sure the brakes do not drag. Replacement of brake components requires The clearance should be 2 mm (0.08 in). professional knowledge. These procedures should be performed by KYMCO dealer.
Rear brake adjustment (only MX'er 150/125) 1. Loosen the locknut. 2. Turn the adjusting bolt until specified free play is obtained. Specified free play: 10~20 mm (0.4~0.8 in) 3. Tighten the locknut. 1. Locknut 2. Adjusting bolt A. 10~20 mm (0.4~0.8 in)
Make sure the brakes operate smoothly and that the free play is correct. . Make sure the brakes do not drag. Replacement of brake components requires professional knowledge. These procedures should be performed by a A. 10~20 mm (0.4~0.8 in) KYMCO dealer.
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1. Keep front brake lever free play at 10~20 6. Turn the adjusting nut on the brake cam mm (0.4~0.8 in). lever in direction to decrease play, and 2. Loosen the locknut. in direction to increase play. 3. Turn the adjusting bolt until the front 7.
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HOW TO AVOID THE HAZARD After servicing: Make sure the brakes operate smoothly and that the free play is correct. Make sure the brakes do not drag. Replacement of brake components requires professional knowledge. These procedures should be performed by KYMCO dealer.
Drive chain slack check Drive chain slack adjustment Inspect the drive chain while all tires are 1. Loosen the hub stopper bolt locknut and then touching the ground. Check the slack at the the hub stopper bolt. position shown in the figure. The normal vertical deflection is approximately 30 mm (1.18 in).
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3. Turn the adjusting nut. 4. After adjusting, be sure to tighten the axle holding bolts. Tightening torque: Axle holding bolts (upper): 85 Nm (8.5 m-kg, 61 ft-lb) Axle holding bolts (lower): 60 Nm (6.0 m-kg, 43 ft-lb) 5. Finger tighten the hub stopper bolt and tighten the hub stopper bolt locknut.
Drive chain cleaning and lubrication The drive chain is equipped with rubber O-rings between the chain plates. Steam cleaning, high- pressure washes, and certain solvents can damage these O-rings. Use only kerosene to clean the drive chain. Wipe it dry, and thoroughly lubricate it with SAE 30~50 motor oil.
Inspect cables frequently. Replace damaged cables. Lubricate the inner cables and the cable ends. If the cables do not operate smoothly, ask a 1. Drain bolt KYMCO dealer to replace them. Recommended lubricant: KYMCO chain and cable lube or SAE 10W40 motor oil...
Brake lever lubrication Knuckle shaft, lower arms and steering shaft lubrication Lubricate the pivoting parts of the brake levers. Lubricate the pivot points using a grease gun. Recommended lubricant: Recommended lubricant: Lithium-soap-based grease Lithium-soap-based grease (All-purpose grease)
Wheel removal Wheel installation 1. Elevate the wheel by placing a suitable stand When installing the wheel, reverse the removal under the frame. procedure. Pay attention to the following. 2. Remove the nuts from the wheel. 3. Remove the wheel assembly. Wheel nut torque: Front: 55 Nm (5.5 m-kg, 40 ft-lb) Rear: 55 Nm (5.5 m-kg, 40 ft-lb)
Battery CAUTION: This model adopts the battery which needs no Never open the closed-type battery electrolyte refilling of distilled water. cap. When cleaning the terminal terminals, remove the If the motorcycle will not be used for a long time, screws attaching the battery cover under seat and the battery will discharge electricity by itself.
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EYES: Flush with for 15 minutes and get WARNING prompt medical attention. Keep batteries POTENTIAL HAZARD away from sparks, flames, cigarettes or Failure to handle batteries or battery other sources of ignition. Ventilate when electrolyte carefully. charging or using a closed space. WHAT CAN HAPPEN You could be poisoned.
POTENTIAL HAZARD amperage. Then turn on the switches, if the Using an improper fuse. fuse immediately blows again, consult a KYMCO dealer. WHAT CAN HAPPEN An improper fuse can cause damage to the electrical system which could lead to a fire.
Replacing the headlight bulb WARNING If the headlight bulb burns out, replace the bulb POTENTIAL HAZARD as follows: The headlight bulb is hot when it is on and 1. Remove bolts and the screws holding the immediately after it is turned off. headlight unit assembly to the headlight body.
3. Put a new bulb into position and secure it in Headlight beam adjustment place with the bulb holder. CAUTION: 4. Install the bulb holder cover. It is advisable to have a KYMCO dealer make this adjustment. CAUTION: Make sure the bulb holder cover is securely Vertical adjustment:...
The troubleshooting chart describes a WHAT CAN HAPPEN quick, easy procedure for making checks. If your Fuel can ignite or explode, causing severe machine requires any repair, take it to a KYMCO dealer. injury or property damage. HOW TO AVOID THE HAZARD...
No fuel. 2. Compression Use electric starter There is compression. Compression normal. to see if there is compression. Ask a KYMCO dealer to inspect. No compression. 3. Ignition Wipe clean with dry cloth. Remove plug and Spark good. Ignition system normal.
CLEANING AND STORAGE CAUTION: Excessive water pressure may cause water A. CLEANING seepage and deterioration of wheel Frequent, thorough cleaning of your machine bearings, brakes, transmission seals and will not only enhance its appearance but will electrical devices. Many expensive repair improve its general performance and extend the bills have resulted from improper high useful life of many components.
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7. Clean the seat with a vinyl upholstery WARNING cleaner to keep the cover pliable and POTENTIAL HAZARD glossy. Operation with wet brakes after washing. 8. Automotive type wax may be applied to all painted and chrome plated surfaces. Avoid WHAT CAN HAPPEN combination cleaner-waxes.
(less than 0 C (30 F) or eliminates the need to drain the fuel system. more than 30 C (90 F) Consult a KYMCO dealer if the fuel system NOTE: needs to be drained instead. Make any necessary repairs before storing the 2.
SPECIFICATIONS Mode MX'er 150 MX'er 125 MX'er 50 Dimension: 1,685 mm (66.3 in) Overall length 980 mm (38.6 in) Overall width 1,030mm (38.9 in) Overall height 700 mm (27.5 in) Seat height 1,120 mm (44.1in) Wheel base 130 mm (5.1 in) Minimum ground clearance 2,500 mm (98.4 in)
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Model MX'er 150 MX'er 125 MX'er 50 Engine oil/transmission oil: Type - - - Recommended engine - Oil/transmission Oil 40 C API Service SE, SF, SG type or higher Classification: CAUTION: Be sure to use motor oils that do not contain anti-friction modifiers.
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Model MX'er 150 MX'er 125 MX'er 50 Air filter: Wet type element For engine Fuel: UNLEADED FUEL Type 8.1 L (7.12 lmp gal, 8.55 US gal) Tank capacity 1.0 L (0.88 lmp gal, 1.05 US gal) Reserve amount Carburetor: Type...
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Model MX'er 150 MX'er 125 MX'er 50 Brake: Front brake type Drum brake Rear brake type Disk brake Suspension: Front Swing Rear Swing axle Shock absorber: Coil spring/Oil damper Front Coil spring/Oil damper Rear Electrical: Ignition system C.D.I. Generator system C.D.I.
NOISE REGULATION TAMPERING WITH NOISE CONTROL SYSTEM PROHIBITED: Federal law prohibits the following acts or the causing thereof: (1) The removal or rendering inoperative by any person other than for purposes of maintenance, repair, or replacement of any device or element of design incorporated into any new vehicle for the purpose of noise control prior to its sale or delivery to the ultimate purchaser or while it is in use or (2) the use of the vehicle after such device or element of design has been removed or rendered inoperative by any person.
MAINTENANCE RECORD Copies of work orders and/or receipts for parts you purchase and install will be required to document maintenance done in accordance with the warranty. The chart below is printed only as a reminder to you that the maintenance work is required. It is not acceptable proof of maintenance work.
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WARNING Improper ATV use can result in SEVERE INJURY or DEATH. ALWAYS USE AN NEVER USE APPROVED HELMET WITH DRUGS AND PROTECTIVE OR ALCOHOL GEAR NEVER operate : Without proper training or instruction. At speeds too fast for your skills or the conditions. Do not operate the vehicle after consuming ALCOHOL OR DRUGS.
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