Benelli BN125 2018 Owner's Manual
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Benelli BN125 2018 Owner's Manual

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Owner's Manual
Read this manual carefully before operating this vehicle. This manual should stay with this vehicle if it is sold.

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Summary of Contents for Benelli BN125 2018

  • Page 1 Owner’s Manual Read this manual carefully before operating this vehicle. This manual should stay with this vehicle if it is sold.
  • Page 3 The Benelli team wishes you many safe and pleasant rides. So, remember to put safety first! Benelli continually seeks advancements in product design and quality. Therefore, while this manual contains the most current product information available at the time of printing, there may be minor discrepancies between your motorcycle and this manual. If there is any question concerning this manual, please consult a Benelli dealer.
  • Page 4 Introduction Particularly important information is distinguished in this manual by the following notations: This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey DANGER all safety messages that follow this symbol to avoid possible injury or death. A WARNING indicates a hazardous situation which, if not avoided, could result in death or se- WARNING rious injury.
  • Page 5 Introduction BN125 OWNER’S MANUAL Benelli Q.J. s.r.l. 1st edition, November 2017 All rights reserved. Any reprinting or unauthorized use without the written permission of Benelli Q.J. s.r.l. is expressly prohibited. Printed in Italia.

  • Page 6: Table Of Contents

    Table of contents Safety information ......1-1 For your safety – • Checking the front and pre-operation checks ....... 4-1 rear brake pads........ 6-18 • Checking the brake Description........2-1 fluid level ...........6-18 • Left view..........2-1 Operation and important • Changing the brake fluid....6-20 •...
  • Page 7 Table of contents Motorcycle care and storage.... 7-1 • Matte color caution......7-1 • Care............7-1 • Storage..........7-3 Specifications........8-1 • Electric System........8-4 Consumer information...... 9-1 • Identification numbers....9-1 • Diagnostic connector....... 9-2 • Vehicle data recording..... 9-2 Regular maintenance coupons..10-1...

  • Page 9: Safety Information

    Safety information Be a Responsible Owner Safe Riding Certain maintenance can only As the vehicle’s owner, you are responsi- Perform the pre-operation checks each be carried out by certified staff. ble for the safe and proper operation of time you use the vehicle to make sure it •...
  • Page 10 Safety information passenger is important for proper seeing a hazard. any symptoms of carbon monoxide poi- • The use of a jacket, heavy bo- control. soning, leave the area immediately, get • The operator should keep ots, trousers, gloves, etc., is fresh air, and SEEK MEDICAL TREATMENT.
  • Page 11 Carefully • Shifting weights can create a sudden Benelli is not in a position to test the pro- inspect the accessory before using it imbalance. Make sure that accesso- ducts that these aftermarket companies...
  • Page 12 Safety information must be and should be kept to Aftermarket Tires and Rims for the straps carefully so the straps a minimum. The tires and rims that came with your will not rub against painted surfaces • Bulky or large accessories may motorcycle were designed to match the during transport.

  • Page 13: Description

    Description Left view 1. Air filter (6-13) 2. Battery (6-26) 3. Fuse box (6-28) 4. Seat lock (3-11) 5. Owner’s tool kit (6-2) 6. Shift pedal (3-6) 7. Engine oil drain bolt (6-11) 2 - 1...

  • Page 14: Right View

    Description Right view 1. Rear brake fluid reservoir (6-19) 2. Fuel tank cap (3-8) 3. Headlight (6-29) 4. Engine oil filter cartridge (6-11) 5. Engine oil level check window (6-10) 6. Engine oil filler cap (6-10) 7. Brake pedal (3-7) 8.

  • Page 15: Controls And Instruments

    Description Controls and instruments 1. Clutch lever (3-6) 2. Left handlebar switches (3-5) 3. Multi-function meter unit (3-3) 4. Right handlebar switches (3-5) 5. Throttle grip (6-14) 6. Brake lever (3-7) 7. Front brake fluid reservoir (6-18) 8. Main switch/steering lock (3-1) 2 - 3...
  • Page 16 Description NOTE ........................................................................................................................................................................................................................................................................................................................................

  • Page 17: Instrument And Control Functions

    Instrument and control functions Main switch/steering lock The bike is supplied with 2 keys for: The headlights come on automatically - Opening the fuel cap when the engine is started and stay on - Steering lock until the key is turned to - Ignition - Opening the saddle (off)
  • Page 18 Instrument and control functions To lock the steering: To unlock the steering: 1) Turn the handlebar completely to the 1) Insert the key in the steering lock. left. 2) Turn the key clockwise. 2) Insert the key in the ignition. 3) Make sure the steering block is not en- 3) Push the key and turn it anti-clockwise gaged before starting the engine and set-...

  • Page 19: Multi-Function Meter Unit And Indicator Lights And Warning Lights

    Instrument and control functions Multi-function meter unit and Indi- cator lights and warning lights 1. Tachometer (3-4) 2. “SELECT” button (3-4) 3. “RESET” button (3-4) 4. Fuel gauge (3-4) 5. Left and right turn signal indicator light (3-4) 6. High beam indicator light “ “...
  • Page 20 ”, ed in km/h or mph. To pass from one to or if the warning light remains on, have a the other, press the “SELECT” button. Benelli dealer check the vehicle. 3 - 4...

  • Page 21: Handlebar Switches

    Instrument and control functions Handlebar switches Righ Passing button Press this button (daytime) to enable la- shing lights. Left Run/Start switch “ / ” To crank the engine with the starter, set this switch to “ ”, see page 5-1 for star- ting instructions prior to starting the en- gine.

  • Page 22: Clutch Lever

    Instrument and control functions Electric ignition button Clutch lever Shift pedal Press this button to start the engine with the starter device. The clutch lever is located on the left side The shift pedal is located on the left side of the handlebar.

  • Page 23: Brake Lever

    Instrument and control functions Brake lever brake lever reference “→”. Brake pedal The brake lever is located on the right side The brake pedal is located on the right of the handlebar. To apply the front bra- side of the motorcycle. To apply the rear ke, pull the lever toward the throttle grip.

  • Page 24: Cbs

    Instrument and control functions Fuel tank cap WARNING This bike is equipped with a combined Always keep a sufficient distance braking system. By pulling the rear bra- king lever, the rear brake is activated as from the vehicle ahead to match well as the front one (partially).

  • Page 25: Fuel

    Instrument and control functions Fuel NOTICE Make sure there is sufficient gasoline in The fuel tank cap cannot be closed unless Immediately wipe off spilled fuel with a the tank. clean, dry, soft cloth, since fuel may the key is in the lock. In addition, the key cannot be removed if the cap is not pro- deteriorate painted surfaces or plastic perly closed and locked.
  • Page 26 Your Benelli engine has been designed to use premium unleaded gasoline with a research octane number of 95 or higher. If knocking (or pinging) occurs, use a ga- soline of a different brand.

  • Page 27: Catalytic Converter

    Instrument and control functions Catalytic converter Seats NOTICE This model is equipped with a catalytic Passenger seat Use only unleaded gasoline. The use of converter in the exhaust system. leaded gasoline will cause unrepairable To remove the passenger seat damage to the catalytic converter. 1.

  • Page 28: Adjusting The Headlight Beams

    Instrument and control functions To install the passenger seat Rider seat Adjusting the headlight beam To remove the rider seat 1. Insert the projection on the rear of the The headlight beam adjusting knob is rider seat into the seat holder as shown, 1.

  • Page 29: Adjusting The Shock Absorber Assembly

    Instrument and control functions Adjusting the shock absorber Ignition circuit cut-off system assembly The ignition circuit cut-off system (com- Spring pre-load adjustment prising the sidestand switch, clutch swi- The rear shock absorber is fitted with an tch and neutral switch) has the following adjustment ring nut for the pre-load of functions.
  • Page 30 2. Make sure that the start/engine stop switch is set to “ ”. during this inspection. 3. Turn the key on. • If a malfunction is noted, have a Benelli dealer 4. Shift the transmission into the neutral position. check the system before riding.

  • Page 31: For Your Safety - Pre-Operation Checks

    If necessary, add recommended oil to specified level. • Check vehicle for oil leakage. Front brake • Check operation. • If soft or spongy, have Benelli dealer bleed hydraulic system. • Check brake pads for wear. • Replace if necessary. • Check fluid level in reservoir.
  • Page 32 Make sure that operation is smooth. Throttle grip • Check throttle grip free play. • If necessary, have Benelli dealer adjust throttle grip free play and lubricate cable and grip housing. Control cables • Make sure that operation is smooth. •...
  • Page 33 Tighten if necessary. Instruments, lights, • Check operation. signals • Correct if necessary. and switches Sidestand switch • Check operation of ignition circuit cut-off system. • If system is not working correctly, have Benelli dealer check vehicle. 4 - 3...
  • Page 34 For your safety – pre-operation checks NOTE ........................................................................................................................................................................................................................................................................................................................................4 - 4...

  • Page 35: Operation And Important Riding Points

    ” . or injury. 2. Shift the transmission into the neu- tral position. The neutral indicator light should come on. If not, ask a Benelli dealer to check the electrical circuit. 3. Start the engine by sliding the switch toward “...

  • Page 36: Shifting

    Operation and important riding points Shifting Tips for reducing fuel consumption NOTICE Fuel consumption depends largely on • Even with the transmission in the your riding style. Consider the following neutral position, do not coast for tips to reduce fuel consumption: long periods of time with the engi- •...

  • Page 37: Engine Break-In

    During this period, prolonged full-throttle dren are not likely to touch them riod, immediately have a Benelli and be burned. operation or any condition that might re- dealer check the vehicle.
  • Page 38 Operation and important riding points NOTE ........................................................................................................................................................................................................................................................................................................................................5 - 4...

  • Page 39: Periodic Maintenance And Adjustment

    To avoid possible burns, let brake com- injury or death during service or while ponents cool before touching them. using the vehicle. If you are not familiar with vehicle service, have a Benelli dea- ler perform service. 6 - 1...

  • Page 40: Owner's Tool Kit

    Tighten to the carried out with the recommended torque listed products. Replacement If you do not have the tools or experience required for a particular job, have a Benelli Dealer dealer perform it for you. 6 - 2...

  • Page 41: General Maintenance And Lubrication Chart

    Periodic maintenance and adjustment General maintenance and lubrication chart 1000 Km 4000 Km 7000 Km 10.000 Km 13.000 Km 0 Km Maintenance (621mi) (2.486 mi) (4.350 mi) (6.214 mi) (8.078mi) Annual Part (0 mi) intervention inspection 1° 2° 3° 4° 5°...
  • Page 42 Periodic maintenance and adjustment 1000 Km 4,000 Km 7,000 Km 10,000 Km 13,000 Km 0 Km Annual Maintenance interven- (621 mi) (2.486 mi) (4.350 mi) (6.214 mi) (8.078 mi) Part (0 mi) inspec- tion or control 1° 2° 3° 4° 5°...
  • Page 43 Periodic maintenance and adjustment 1000 Km 4,000 Km 7,000 Km 10,000 Km 13,000 Km 0 Km Annual Maintenance interven- (621 mi) (2,486 mi) (4,350 mi) (6,214 mi) (8,078 mi) Part (0 mi) inspec- tion or control 1° 2° 3° 4° 5°...
  • Page 44 Periodic maintenance and adjustment 1000 Km 4,000 Km 7,000 Km 10,000 Km 13,000 Km 0 Km Annual Maintenance interven- (621 mi) (2,486 mi) (4,350 mi) (6,214 mi) (8,078 mi) Part (0 mi) inspec- tion or control 1° 2° 3° 4° 5°...
  • Page 45 Periodic maintenance and adjustment 1000 Km 4,000 Km 7,000 Km 10,000 Km 13,000 Km 0 Km Annual Maintenance interven- (621 mi) (2,486 mi) (4,350 mi) (6,214 mi) (8,078 mi) Part (0 mi) inspec- tion or control 1° 2° 3° 4° 5°...
  • Page 46 Periodic maintenance and adjustment NOTE ........................................................................................................................................................................................................................................................................................................................................6 - 8...

  • Page 47: Checking The Spark Plugs

    Spark plug gap: improperly. 0.6~0.7 mm (0.023~0.027 in) Do not attempt to diagnose such pro- blems yourself. Instead, have a Benelli de- aler check the vehicle. If a spark plug shows signs of electrode Clean the surface of the spark plug gasket...

  • Page 48: Canister

    Periodic maintenance and adjustment Canister Engine oil and oil filter cartridge Engine oil filler cap The engine oil level should be checked before each ride. In addition, the oil must be changed at the intervals specified in the periodic maintenance and lubrication chart.
  • Page 49 Periodic maintenance and adjustment To change the engine oil (with or wi- thout oil filter cartridge replacement) 1. Place the vehicle on a lat surface and Skip steps 5–7 if the oil filter cartridge is keep it upright. Make sure that the O-ring is properly se- 2.
  • Page 50 Periodic maintenance and adjustment Tightening torque: Oil filter cartridge: 10 N·m (1.0 kgf·m) Be sure to wipe off spilled oil on any parts after the engine and exhaust system have cooled down. 8. Install the engine oil drain bolt and its new gasket, and then tighten the bolt to the specified torque.

  • Page 51: Air Filter Element

    The air filter element must be replaced Check the engine idling speed and, if ne- at the intervals specified in the periodic cessary, have it corrected by a Benelli de- maintenance and lubrication chart. aler. Replacing the air filter element 1.

  • Page 52: Checking The Throttle Grip Free Play

    Benelli dealer at the intervals Therefore, it is essential to maintain the 3.0–5.0 mm specified in the periodic maintenance and tires in good condition at all times and re- lubrication chart.
  • Page 53 If the center tread depth reaches brake related parts, including the the specified limit, if the tire has a nail or tires, should be left to a Benelli glass fragments in it, or if the sidewall is dealer, who has the necessary pro- cracked, have a Benellidealer replace the tire immediately.

  • Page 54: Adjusting The Clutch Lever Free Play

    Periodic maintenance and adjustment formation, is an evidence of ageing. Old Adjusting the clutch lever free play WARNING and aged tires shall be checked by tire specialists to ascertain their suitability for Measure the clutch lever free play as • Use only the specified replace- further use.

  • Page 55: Checking The Brake Lever Free Play

    If there is free play, have a Be- brake pedal and brake lever, should come nelli dealer inspect the brake system. on just before braking takes effect. If necessary, have a Benelli dealer adjust the brake light switches. 1. Clutch ring nut 2. Clutch screw...

  • Page 56: Checking The Front And Rear Brake Pads

    If a brake pad has worn to the point that a wear indicator almost touches the brake disc, have a Benelli dealer replace the bra- ke pads as a set. 6 - 18...
  • Page 57 Periodic maintenance and adjustment Rear brake • Use only the specified brake fluid; suddenly, have a Benelli dealer check the otherwise, the rubber seals may cause before further riding. deteriorate, causing leakage. • Refill with the same type of brake fluid.

  • Page 58: Changing The Brake Fluid

    Drive chain slack 4. If the drive chain slack is incorrect, adjust it as follows. Have a Benelli dealer change the brake The drive chain slack should be checked fluid at the intervals specified in the pe- before each ride and adjusted if necessary.

  • Page 59: Cleaning And Lubricating The Drive Chain

    Periodic maintenance and adjustment To adjust the drive chain slack Cleaning and lubricating the drive NOTICE 1. Loosen the wheel pin nut and lock nut chain on each side of the swingarm. Incorrect transmission chain tension 2. To tension the transmission chain, turn The drive chain must be cleaned and lu- will overload the engine and other vital the tension adjustment bolt on each side...

  • Page 60: Checking And Lubricating The Cables

    In addition, ends should be lubricated if necessary. the cable should be lubricated by a Benelli NOTICE If a cable is damaged or does not move dealer at the intervals specified in the pe- smoothly, have a Benelli dealer check or riodic maintenance chart.

  • Page 61: Checking And Lubricating The Brake And Clutch Levers

    Periodic maintenance and adjustment Checking and lubricating the brake Shift pedal Checking and lubricating the brake and shift pedals and clutch levers The operation of the brake and shift pe- The operation of the brake and clutch le- dals should be checked before each ride, vers should be checked before each ride, and the pedal pivots should be lubricated and the lever pivots should be lubricated...

  • Page 62: Checking And Lubricating The Centerstand And Sidestand

    Therefore, check this system regularly and have a Benelli dealer repair it if it does not function properly. Recommended lubricant: Brake lever:...

  • Page 63: Checking The Front Fork

    Periodic maintenance and adjustment Checking the front fork Checking the steering The condition and operation of the front Worn or loose steering bearings may cau- fork must be checked as follows at the se danger. Therefore, the operation of the intervals specified in the periodic mainte- steering must be checked as follows at the nance and lubrication chart.

  • Page 64: Checking The Wheel Bearings

    The battery is located under the passen- If any free play can be felt, have a Benelli ger seat. (See page 3-11). dealer check or repair the steering. The front and rear wheel bearings must...
  • Page 65 To charge the battery When removing the battery, be sure the key is turned to “ ”, then discon- Have a Benelli dealer charge the battery nect the negative lead before discon- as soon as possible if it seems to have di- scharged.

  • Page 66: Replacing The Fuses

    If a headlight and turn signal light does system and possibly a fire. ger seat. (See page 3-11). not come on, check the fuses and then have a Benelli dealer check the vehicle. INSTALLATION REMOVE Main Fuse ECU System Fuse Specified fuses: Injection fuse: 15.00A...

  • Page 67: Auxiliary Lights

    1. Remove the license plate light bulb so- If an auxiliary light does not come on, 2. Rotate forward the headlight body. cket (together with the bulb) by pulling it check the fuses and then have a Benelli out. dealer check the vehicle. Auxiliary lights 2.

  • Page 68: Troubleshooting

    However, should your motorcycle require any repair, take it to a Benelli dealer, who- se skilled technicians have the necessary tools, experience, and know-how to servi- ce the motorcycle properly.

  • Page 69: Troubleshooting Charts

    Remove the spark plugs and check the electrodes. The engine does not start. Have a Benelli dealer check the vehicle. Check the compression. 4. Compression The engine does not start. There is compression.
  • Page 70 Periodic maintenance and adjustment NOTE ........................................................................................................................................................................................................................................................................................................................................6 - 32...

  • Page 71: Motorcycle Care And Storage

    Be sure to con- on hard-to-remove dirt, do not a car, however, it detracts from the overall sult a Benelli dealer for advice on what leave the cleaner on the affected appearance of a motorcycle. products to use before cleaning the area any longer than instructed.
  • Page 72 Motorcycle care and storage bitors, brake fluid, antifreeze or After riding in the rain, near the sea or on After cleaning electrolyte. saltsprayed roads 1. Dry the motorcycle with a chamois or • Do not use high-pressure washers Since sea salt or salt sprayed on roads an absorbing cloth.

  • Page 73: Storage

    (This will red. coat the cylinder walls with oil.) • Consult a Benelli dealer for advice on what products to use. • Washing, rainy weather or humid cli- mates can cause the headlight lens to fog.
  • Page 74 Motorcycle care and storage NOTICE Make any necessary repairs before storing To prevent damage or injury from spar- the motorcycle. king, make sure to ground the spark plug electrodes while turning the engi- ne over. • Remove the spark plug caps from the spark plugs, and then install the spark plugs and the spark plug caps.

  • Page 75: Specifications

    Specifications Dimensions: Compression ratio: Fuel consumption: 9.8 : 1 1,7 l/100 km Overall length: Starting system: CO² emissions: 2050 mm (80 in) Electric starter 39 g/km Overall width: Lubrication system: 810 mm (32 in) Wet sump Overall height: Spark plug(s): 1065 mm (42 in) Manufacturer/model: Wheelbase:...

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