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RIEJU S.A. would like to thank you for your trust in our company and congratulate you on an excellent choice. The MRT 125 LC Euro 5 model is the result of RIEJU, extensive experience in developing high-performance vehicles. The purpose of this Owner’s Manual is to set forth how to use and maintain your vehicle. We ask that you carefully read the instructions and the information provided as follows.
The front suspension is a hydraulic fork with 37-mm diameter bars. Rear suspension is a hydraulic mechanical shock absorber that provides gentle operation. The front and rear brakes are stainless steel disc brakes. The front measures 260 mm and the rear 200 mm. MRT 125 LC...
Please make a note of the chassis and engine serial numbers, which will help you for all purposes (certifi cate of characteristics, insurance, registration, etc.). These numbers will be useful for you for any suggestions or complaints, as well as to order replacement parts. Chassis serial number (p.12) Engine serial number (p.12) Dealer seal MRT 125 LC...
Explain that an inspection after 1,000 km is important. PERIODICAL MAINTENANCE Explain the need for periodical maintenance and state that failure to comply with guidelines for check-up and visiting the shop is grounds for “Loss of Vehicle Warranty”. MRT 125 LC...
Checking the equipment - Accelerator works and has free play. Adjust if necessary ..........................- Degrease both brake discs ......................- Battery charged and terminals greased ........................- Block steering or anti-theft block ..........................MRT 125 LC...
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......... ON-ROAD TEST, at least 10 km - Engine and gearbox operation ............................ - Grip on road and suspensions ............................. - Braking and ABS operation (if installed) ........................- No abnormal sounds ..............................MRT 125 LC...
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- Fuel system, including hoses, clips, and all associated parts where leaks may appear ... - Check breakdown codes with diagnostic tool and delete them if applicable (depending on ......... the model) ............................. CHECKING FINAL APPEARANCE ..........................Date Manufacturer signature MRT 125 LC...
SUPERMOTARD Distance between axles 1.405 mm 1.405 mm Length 2.148 mm 2.148 mm Height 1.165 mm 1.165 mm Width 800 mm 800 mm Saddle height 896 mm 870 mm Dry weight 112 Kg 112 Kg Fuel tank MRT 125 LC...
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Lubrication Flooded body Oil type 10W40 GRO Amount of oil Without replacing oil fi lter ensemble 0,95 I (1,00 US qt) (0,84 Imp. qt) With replacement of the oil fi lter 1,00 I(1,06 US qt)(0,88 Imp. qt) MRT 125 LC...
Chassis identifi cation number This is the number (1) that is die-cut on the right of the steering tube. Engine identifi cation number This is the number (1) that is marked on the bottom of the engine’s left crankcase half. MRT 125 LC...
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Builder label Your RIEJU has an identifi cation plate (1) with details on: manufacturer, frame number, approval number, and sound emissions level. The frame number is also die-cut on the right side of the steering tube. MRT 125 LC...
The clutch lever is located to the left of the handle. To activate it, press the lever toward the grip. FRONT BRAKE LEVER The front brake lever is on the right of the handle. To activate the brake, press the lever toward the grip. MRT 125 LC...
C - In the left-hand position when you must turn to the left. Ensure that the button always returns to its cen- tral position. TIP: After turning, do not forget to put the switch in its central position by pressing the button. MRT 125 LC...
Light switch It has two positions: In the bottom position, the light is set to low beam (E). In the upper position, the light is set to high beam (F). MRT 125 LC...
1- Turn the handlebar all the way to the left. 2- Put the key in position. Electric system connection. 3-Press the key and turn it to position. 4- Remove the key. Electric system disconnection. Blocking steering and disconnecting the electric system. MRT 125 LC...
ODO, Partial odometer speed log, stopwatch, and maximum Trip A/B, Total time, and partial times speed. A/B. Viewing range: 0-999.9 km (miles). It au- tomatically restarts after 999.9 km (miles). Viewing unit: 0.1 km (mile) MRT 125 LC...
CAUTION: You must not drive when this light is on since it can cause serious harm to the engine. Go as soon as possible to your RIEJU dealer. “High beam” light This light turns on when your vehicle’s “high beams” are on.
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The light may blink a few times when the ignition turns over; this is not due to any breakdown. CAUTION: You must not drive when this light is on since it can cause serious harm to the engine. Go as soon as possible to your RIEJU dealer. Fuel light The light turns on when the fuel level is below the reserve.
Press and hold the Adjustment Button for 3 se- conds to start “TRIP A.” Press the Adjustment Button to change from “TRIP A” to “TRIP B.” Press and hold the Adjustment Button for 3 se- conds to start “TRIP B.” MRT 125 LC...
Partial Time A to Partial Time B. Press and hold the Adjustment Button for 3 se- conds to start Partial Time B. Press the Adjustment Button to go back from Partial Time B to the main screen. MRT 125 LC...
Press the Selection Button to change from Stopwatch to Speed Log. Press and hold the Selection Button for 3 seconds to start the Speed Log. The Average Speed and Maximum Speed are shown on a 3-second ro- tation. MRT 125 LC...
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Press the Selection Button to go back from the Speed Log to the main screen. MRT 125 LC...
Once you have entered the tyre’s circumference, press the Adjustment Button to go to the sub-menu on the number of pulses. Press the Adjustment Button to move the digit you wish to change and the Selection Button to change the numbers. MRT 125 LC...
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SUPERMOTARD 2030 CAUTION: If you enter numbers other than the ones provided, the speedometer will not show the correct speed. Rieju shall not be held liable for any consequence due to not entering the correct numbers. MRT 125 LC...
Fork Hydraulic with 37 mm bars Amount of oil 310 c.c. per bar Oil type GRO SAE 15W REAR SUSPENSION Rear suspension is a hydraulic mechanical shock absor- ber that provides gentle operation. MRT 125 LC...
Allow it to return to its resting position before shifting gears again. To shift into fi rst, push the pedal downward. To shift into other gears, raise the lever up with the tip of your foot. MRT 125 LC...
Regularly check the condition and state of clean- liness of the springs. If they are dirty or worn, they can cause the kickstand to retract incorrectly. MRT 125 LC...
3- Turn the tank cap anticlockwise until released from the tank. CAUTION: Petrol is extremely fl ammable. When handling petrol, ensure that there are no sparks or fl ames in the area, and that it is completely ventilated. TANK CAPACITY 6 litres MRT 125 LC...
They trans- TYRE FRONT REAR fer shaking and blows directly to the chassis and the handlebar, negatively affecting safety and ENDURO 1,7 Kg/cm 1,8 Kg/cm comfort while driving. SUPERMOTARD 2,2 Kg/cm 2,4 Kg/cm MRT 125 LC...
fi lter cover. Check that the terminals are clean and properly secured. The battery does not require maintenance, so when it runs out, it must be replaced by a new one. BATTERY TYPE 12V / 6Ah (maintenance-free) MRT 125 LC...
That they are not damaged and are completely clean Replace Brakes Lever play Adjust Brake fl uid level Fill CAUTION: The before-driving checklist must be completed each time the vehicle is used. If you see anything wrong, it must be repaired before using the vehicle. MRT 125 LC...
Starting up the engine 1- Check that the engine is in neutral and completely clo- se the accelerator grip. 2- Turn the key right to position MRT 125 LC...
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CAUTION: Remember that you must not leave the engine running in a closed area, because the toxic gases from the exhaust may cause serious consequences to health. MRT 125 LC...
Close the gas grip and activate both brakes simultaneously. When the vehicle has reduced its speed, press the clutch lever all the way down. To stop the engine, remove the key from the ignition. Once the engine is stopped, always close the fuel tap. MRT 125 LC...
CAUTION: As stated in your Service Manual, you must go to the Offi cial Rieju Shop for your fi rst ins- pection after 1,000 km. This is essential. It is vitally important to make the appointments with the shop as indicated on the inspection slips and request the Shop’s signature and stamp when you pick up the...
To this end, use the ruler marks (4) on the swingarm. 4- Secure the position with the 2 nuts (3) and tighten the nut that holds the rear wheel axle. TIP: The chain must be kept perfectly clean and adequately lubricate every week. MRT 125 LC...
To access the lamp holder and to change the bulb, plea- se conduct the following steps: 1- Remove the two screws from the headlight (1), one on each side. 2- Tilt the headlight forward. 3- Disconnect the lamp (2). 4- Remove the protective rubber (3). MRT 125 LC...
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5- Remove the fi xation clip (4). 6- Remove the lamp (5) and replace it. BULB TYPE 12V HS1 35/35W CAUTION: Using another kind of bulb may cause optic damage. If this happens, they will be exclu- ded from the warranty. MRT 125 LC...
CAUTION: Using another kind of bulb may cause optic damage. If this happens, they will be exclu- ded from the warranty. Rear light Changing the rear light requires disassembling parts of the vehicle. CAUTION: To guarantee proper installation, please see your Rieju distributor. MRT 125 LC...
Plate light Changing the plate light requires disassembling parts of the vehicle. CAUTION: To guarantee proper installation, please see your Rieju distributor. MRT 125 LC...
fi ll the brake fl uid and check that there are no leaks. If you are unsure, immediately go to your offi cial Rieju dealer. They know what to do in all cases. This may affect your safety. If the pedal or brake lever is spongy when activated, there may be air in the pump or circuit for each brake, or a component of the braking system may be in poor condition.
To adjust the position, please follow the steps below: 1- Loosen the fastening nut (1). 2- Move the axle to adjust the pedal (2). 3- Check that the brake responds correctly and does not create friction. 4- Set the position with the nut (1). MRT 125 LC...
2-Remove the cover with the bellows. 3-Fill the tank with fl uid (3). 4- Put the lid on the tank. RECOMMENDED FLUID GRO DOT4 CAUTION: Brake fl uid is corrosive and damages paint. If spilled, rinse immediately with water. MRT 125 LC...
2- Next, remove the cover with the bellows (1). 3- Fill the tank with fl uid (2). 4- Put the lid on the tank. RECOMMENDED FLUID GRO DOT4 CAUTION: Brake fl uid is corrosive and damages paint. If spilled, rinse immediately with water. MRT 125 LC...
1- Remove the protective rubber (1). 2- Loosen the fi xation wheel (2). 3- Move the wheel to adjust the clutch (3). 4- With the wheel, set the position (2). 5- Place the protective rubber (1). MRT 125 LC...
2- Loosen the fi xation wheel (2). 3- Adjust the grip’s play (3) with the adjustment nut (4). 4- Set the position with the fi xation nut (2). 5- Place the protective rubber (1). FUEL GRIP PLAY 2-3mm. MRT 125 LC...
Brake pads are a very important element in the vehicle, so they require an inspection that you may conduct vi- sually. CAUTION: Changing pads requires mechanical knowledge to guarantee proper assembly. To guarantee proper installation, please see your Rieju distributor. MINIMUM PAD THICKNESS 2 mm MRT 125 LC...
Use closed-circuit antifreeze. Using any other fl uid may damage the elements in the radiator or the cooling circuit. This type of breakdown is not co- COOLANT TYPE vered under the vehicle warranty. MRT 125 LC...
CPR8EA to prevent debris from entering the combustion chamber. Screw the spark plug in by hand, gent- SEPARATION BETWEEN ELECTRODES ly along the threads, and fi nish by tightening with a suitable wrench. 0,6~0,7 mm MRT 125 LC...
1- With the engine cold, position the vehicle horizon- tally. 2- Remove the oil fi ller cap (1) located on the clutch cover on the right of the engine. 3- Check the oil level with the rod (1) built into the oil fi ller cap. MRT 125 LC...
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(a) can lead to a se- rious engine issue. Breakdowns for this reason GRO 10W40 are not covered by the warranty. CAUTION: Totally changing the oil requires me- chanical knowledge. Rieju recommends that you go to your dealer to guarantee this operation. MRT 125 LC...
1- Remove the two screws (1), one on each side, to di- sassemble the motorcycle seat, providing free access to the fi lter box. 2- Remove screws (A). 3- Remove the screw and silentblok (B) and remove the cover. MRT 125 LC...
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TIP: This must be replaced more frequently if the vehicle is used in dusty or humid areas. CAUTION: Not periodically checking this component and cleaning it can lead to improper engine ope- ration, as well as important breakdowns that would not be considered factory defects. MRT 125 LC...
Crouch in front of the motorcycle, grab the lowest part of the front fork (on the axle) and stretch the fork. If there is play, steering is too loose. CAUTION: Adjusting steering requires mechanical knowledge. Rieju recommends that you go to your dealer to guarantee this operation. MRT 125 LC...
• Fuel line. • Transmission chain. This is necessary after driving on wet ground and when the chain looks dry. This chain is roller, so a specifi c lubricant should be used for this type of chain. MRT 125 LC...
I (+6.000 Km) Segment wear check Clutch Spark plug I - C (+10.000 Km) Transmission chain tension and wear I/E - C (+10.000 Km) Battery I - C (+10.000 Km) Electrical system Inspect and adjust carburettor I (+6.000 Km) MRT 125 LC...
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I - C (+10.000 Km) Engine screws and nuts Screws/nuts for each component V: check / C: change The maintenance schedule may change depending on motorcycle use, dri- E: grease / L: clean ving, environmental conditions, etc... MRT 125 LC...
7- After all cleaning is complete, run the engine for a few minutes on idle. CAUTION: Rieju shall not be held liable for using corrosive de-greaser elements that stain or deteriorate motorcycle elements. Rieju shall not be held liable for possible damages and defects caused by using pressurised water to clean the motorcycle.
1- Empty the fuel tank, pipes, and the carburettor fl oat chamber. 2- Lubricate all control cables. 3- Cover the exhaust pipe so that moisture cannot enter. 4- Remove the battery and charge it once per month. MRT 125 LC...
Warranty Period The warranty period is governed by applicable warranty law in the vehicle’s country of sale. Warranty claims for defects not brought to the attention of a RIEJU-authorised dealer before the end of the warranty period shall be excluded.
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Replacement parts not authorised for use by RIEJU have been used in maintenance or repair work on the vehicle, or if, and to the extent that, fuels, lubricants, or other liquids (including, but not limited to, cleaning products) that were not expressly mentioned in the User Manual’s instructions have been used...
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RIEJU’S behalf. b) If there is doubt as to whether there is a defect or a visual or material inspection is required, RIEJU reserves the right to require that the parts being claimed under the warranty be sent to it, or to request that a RIEJU expert examine them.
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If the purchaser resells the product during the warranty period, the terms and conditions of this warranty shall continue to exist under their current scope, such that rights to claim pursuant to this warranty under the terms and conditions governed by this document shall be transferred to the new owner of the motorcycle. MRT 125 LC...