Beta Motorcycles RR 125 2018 Owner'S Manual Download Page 13

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GENERAL INFORMA

TION

ENGINE

Version

RR 125

Type

Single-cylinder, 2-stroke, liquid cooled

and electric start

Bore x stroke [mm]

54 x 54,5

Displacement [cm³]

124,8

Compression ratio

15:1

[g/km] * #

Fuel consumption [l/100km] * #

3,21

* Only valid for EUROPA version
# WMTC cycle related data, for class L vehicles

Fuel system ............................................................................... carburetor

Carburetor

Version

RR 125 Europe

RR 125

Main jet

175

Slow jet

Start jet

Needle

N84I

N0ZH

Needle position (from top)

3°

Air screw turns (from all closed)

1+1/2

2+1/4

Summary of Contents for RR 125 2018

Page 1: ...2018 RR 125 Owners Manual...

Page 2: ...cycle All of us at Beta USA would like to say Thank You for your purchase and we hope you will enjoy many years of fun and excitement with your new Beta Our service email line is service betausa com i...

Page 3: ...lowing parts rear sprocket ensure that the footrests are properly xed front rear brake levers calipers discs check that the plastics are properly fastened engine bolts shock absorber bolts swingarm wh...

Page 4: ...igital rpm indicator operating instructions 23 Checks before and after use 33 Running in 33 Refuelling 34 Starting the engine 35 Engine shut down 35 CHAPTER 3 ADJUSTMENTS 37 Key to symbols 38 Brakes 3...

Page 5: ...acing the headlight bulbs 75 Tail light 75 Cleaning the vehicle 76 Prolonged inactivity 77 Scheduled maintenance vehicle 78 Tightening torque overview 80 CHAPTER 5 REMOVING AND INSTALLING SUPERSTRUCTU...

Page 6: ...warranty SYMBOLS SAFETY ATTENTION Failure to respect information marked with this symbol can entail a personal hazard INTEGRITY OF THE VEHICLE Failure to respect information marked with this symbol ca...

Page 7: ...Do not tow and avoid being towed by other vehicles Always keep a safe distance from other vehicles Do not start off while the vehicle is on its stand Avoid swaying and wheelies as they are extremely...

Page 8: ...identi cation 8 Tools kit 8 Familiarizing with the vehicle 9 Main parts 9 Speci cations 10 Weight 10 Dimensions 10 Tyres 10 Capacities 10 Front suspension 11 Rear suspension 11 Front brake 11 Rear bra...

Page 9: ...e stamped on the right side of the steering head tube ENGINE IDENTIFICATION Engine identi cation data B are stamped in the area shown in the gure TOOLS KIT The following items are supplied as stand ar...

Page 10: ...de stand 8 Fork 9 Rider s footrests 10 Lower bumper Bumper kit 11 Saddle 12 Engine 13 Front mudguard 14 Number plate holder 15 Side panel air lter cover 16 Front side panel 17 Rear side panel 18 Fork...

Page 11: ...otrest height 410 mm FRAME molybdenum steel with double cradle split above exhaust port TYRES front rim 21x1 6 36 holes rear rim 18x1 85 36 holes CAPACITIES fuel tank 8 5 liter including reserve 1 5 l...

Page 12: ...ly closed 12 REAR SUSPENSION Single shock absorber with compound lever spring K 4 8 static sag load SAG see page 46 35 mm shock absorber travel 135 mm rear wheel travel 290 mm compression clicks high...

Page 13: ...t cm 124 8 Compression ratio 15 1 CO2 g km 74 Fuel consumption l 100km 3 21 Only valid for EUROPA version WMTC cycle related data for class L vehicles Fuel system carburetor Carburetor Version RR 125...

Page 14: ...3 73 23 73 Gear ratio 1st gear 12 33 12 33 Gear ratio 2nd gear 15 31 15 31 Gear ratio 3rd gear 17 28 17 28 Gear ratio 4th gear 19 26 19 26 Gear ratio 5th gear 21 25 21 25 Gear ratio 6th gear 20 20 20...

Page 15: ...1 GENERAL INFORMATION 14 EN ELECTRICAL SYSTEM ELECTRICAL DIAGRAM Key to colours Bi White Ve Green Ma Brown Vi Purple Bl Blue Ne Black Gi Yellow Rs Red Ar Orange Az Sky blue Ro Pink Gr Grey...

Page 16: ...ASS BUTTON 14 HEADLIGHT SELECTOR 15 TURN SIGNAL LAMPS SWITCH 16 LEFT HAND CONTROL GROUP 17 LEFT HAND FRONT TURN INDICATOR 12V 6W 18 REGULATOR 19 ELECTRIC FAN OPTIONAL 20 THERMOSWITCH 21 UNIT TURN SIGN...

Page 17: ...0 2T 50 1 Transmission Oil Motul Transoil Expert 10w40 Brake Fluid Motul RBF 600 Coolant Antifreeze Motul Motocool Expert Fork Oil Motul Factory Line 5 wt Air Filter Oil Motul Air Filter Oil Air Filte...

Page 18: ...lever 19 LH switch 20 RH switch 20 Front brake lever and gas control 20 Gear change lever 21 Brake pedal 21 Kickstart 21 Side stand 21 Keys 22 Steering lock 22 Digital rpm indicator operating instruct...

Page 19: ...et it on the tank and crew it clockwise FUEL COCK Fuel cock has three positions OFF fuel supply closed Fuel cannot pass from the tank to the carburettor ON fuel supply enabled Fuel ows from the tank t...

Page 20: ...2 OPERATION 19 EN CLUTCH LEVER Clutch lever is tted to the left hand side of the handlebars STARTER The starter lever is located on the carbu rettor To operate the choke pull it upward...

Page 21: ...dip and service switch is located on the left side of the handlebar and is com posed as follows 1 Horn button 2 Dip switch parking lights and high beam parking lights and low beam 3 Flash to pass but...

Page 22: ...ake pedal is located in front of the right hand footrest The rear brake is operated by pressing down the pedal SIDE STAND Press down side stand with the foot and lean the vehicle against it Ensure tha...

Page 23: ...urn the handlebar clockwise From this position the handlebar is free to move the key can be removed WARNING do not keep the spare key inside the vehicle but in a safe place We suggest you note the cod...

Page 24: ...3 2 3 Odometer 3 2 4 Trip A 3 2 5 Trip B 3 2 6 Clock 3 2 7 Ride Time 3 2 8 Unit option display 3 2 9 Wheel length display 3 2 10 Motorbike battery level 3 2 11 Push Button Management Table 3 3 Telltal...

Page 25: ...s kept ON while 3 1 1 2 Wheel revolution If the motorbike generated a speed pulse the dashboard will be turned ON doing the normal start up process After the start up process the dashboard will displa...

Page 26: ...frequency 3 2 2 1 Speed digital input con guration Con guration parameters for speed input and speed visualization Dimensions displayed km h or mph Minimum speed indication 5 km h Speedometer advance...

Page 27: ...2 trips and is displayed on LCD display This option can be displayed scrolling by MODE dashboard button 4 digits 3digits decimal point 1 digit TRIP icon lighted and A on the left Leading zeros suppre...

Page 28: ...ue counting Minimum display unit 0 1 km or miles Trip B reset by pressing SET button more than 2 seconds Trip B display the Trip B ride time pressing SET button less than 2 seconds Ride time is showed...

Page 29: ...ride time starts again 3 2 8 UNIT OPTION DISPLAY Dashboard provides the possibility to change the units and be displayed 3 2 9 WHEEL LENGTH DISPLAY Dashboard provides the possibility to change the whe...

Page 30: ...g turn off the engine and contact authorised BETAMOTOR customer service 3 2 11 PUSH BUTTON MANAGEMENT TABLE Mode Speed Function Button Time sec Activity ODO MODE 2 TOTAL TRIPA TRIPB TOTAL SET 2 Ride t...

Page 31: ...2 Increase in the minutes digits SET 2 Speedy increase in the minutes digits MODE SET 2 Exit clock set mode and save the value NO ACTION 10 Auto exit without saving Mode Speed Function Button Time sec...

Page 32: ...TELLTALES LED number indicator LED 1 LED 2 LED 3 Telltales Indicator lights speci cations Number of telltales 3 LED number Function Symbol LED 1 Blinkers LED 2 High beam LED 3 MIL telltale Engine man...

Page 33: ...the direction indicators High beam LED The system activates the indicator in synchrony with the activation of the high beam MIL LED Indicates a fault in the engine management system In case of prolon...

Page 34: ...running in period lasts approximately 5 hours during which it is advisable to 1 Make the rst refuelling with a mixture of 3 2 Use the oil indicated on page 16 in the Recommended lubricants and liquids...

Page 35: ...l while using a mobile phone Refuel in an open well ventilated area Pay special attention so that the fuel does not come into contact with hot parts of the vehicle Immediately clean up any spilled fue...

Page 36: ...oot ATTENTION Once the pedal has been depressed release it immediately This avoids jolts to the entire ignition group and to the foot COLD STARTING Operate the starter page 19 start the vehicle as des...

Page 37: ...36 EN...

Page 38: ...t valve control adjustment 42 Handlebar adjustment 42 U bolt position adjustment 42 Adjustment of the handlebar position 43 Adjusting fork 43 Adjusting the rebound damper 43 Shock absorber 44 Adjustin...

Page 39: ...e position of brake lever 2 can be adjusted by means of screw 1 REAR BRAKE The home position of brake pedal 3 can be altered by turning adjusting screw 5 af ter loosening the counternut located under...

Page 40: ...THE IDLE SPEED Idling adjustment greatly affects the ap propriate start up and the accelerator response Idling is adjusted through adjustment screw 1 and air adjustment screw 2 Adjustment screw 1 adju...

Page 41: ...execute the above procedure If no satisfactory results are obtained after the procedure this may be due to an incorrect slow running jet If the air adjustment screw has been thoroughly tightened but...

Page 42: ...GM 178 175 172 170 168 165 SPL NOZH NOZH NOZH NOZI NOZI NOZI 1501 m POS 3 3 3 2 2 2 5001 ft VLV 7 7 7 7 7 7 5 1500 m AVA 2 25 2 25 2 25 2 75 2 75 3 25 5000 ft Gm 52 50 50 50 50 50 GM 180 178 175 172 1...

Page 43: ...osition the U bolt according to require ments At the end re t the screws 5 after the ap plication of thread lock uid and tighten to the torque indicated EXHAUST VALVE CONTROL ADJUSTMENT ATTENTION The...

Page 44: ...n screws 1 Position the handlebar according to re quirements Tighten to the torque indicated ADJUSTING FORK ADJUSTING THE REBOUND DAMPER The hydraulic rebound damper determines the behaviour of the te...

Page 45: ...ticlockwise to decrease the hydraulic compression damper For standard setting refer to page 11 A C D ADJUSTING THE COMPRESSION DAMPER The hydraulic compression damper deter mines the behaviour of the...

Page 46: ...load and consequently the shock absorber preload or anticlockwise to decrease it After ob taining the desired preload turn counter ring E until it stops against adjusting ring F For standard setting r...

Page 47: ...Write down the dimension H2 Verify that the value of the static compres sion X H1 H2 matches the one shown on page 11 Otherwise perform the adjustment of the spring preload as de scribed above H1 H2...

Page 48: ...ake lining control 60 Brake disc thickness control 60 Rear brake 61 Check the level of the rear brake uid 61 Restoring the level of the rear brake uid 61 Bleeding the rear brake 62 Rear brake lining c...

Page 49: ...emove the inspection cap 1 The oil level must arrive to the lower edge of check hole Otherwise restore the oil level through plug 2 Use the oil indicated on page 16 in the Recommended lubricants and l...

Page 50: ...aliper towards the inside of the vehicle This way screw 1 is uncovered Once this is completed tighten screw 1 to 10Nm and reapply spring 3 WARNING Once completed actu ate the brake pedal repeatedly so...

Page 51: ...evere burns Screw on ller cap 1 again Unscrew ller plug 1 and drain plug 2 Drain all the oil from the crankcase Place the cap 2 and tighten to speci ed torque Pour in the quantity of liquid indicated...

Page 52: ...cap and the vent screw Use the oil indicated on page 16 in the Recommended lubricants and liquids table WARNING Never unscrew the ller cap of the radiator when the engine is hot Danger of burning WAR...

Page 53: ...in the liquid Tighten screw 2 applying the speci c washer Unscrew drain screw 3 Proceed to lling Reapply the loading cap and the bleed ing screw The amounts of liquid are shown on page 16 Use the liqu...

Page 54: ...cool ant with skin eyes or clothing If this happens with the eyes rinse immediately with plenty of water and seek medical advice with skin Immediately clean contaminat ed areas with soap and water Ch...

Page 55: ...emble by performing the operations in reverse order AIR FILTER Check after every ride REMOVING AND INSTALLING AIR FILTER To access the lter is necessary Remove the saddle page 82 Pull the cover air lt...

Page 56: ...distance should be from 0 5 0 7 mm If it is not it may be corrected by bending the earth electrode The spark plug may appear black fat carburation light brown appropriate carburation white thin carbur...

Page 57: ...u rettor so that you can collect the running out fuel Open the drain screw 2 to drain the fuel Close the drain screw Apply the chain protection and tighten the screws at 10Nm WARNING Follow action on...

Page 58: ...G Environmental pollution hazard The fuel must not contaminate the ground water the ground or the sewage system CHECKING THE FLOAT LEVEL Remove the carburettor from the vehicle after following the pro...

Page 59: ...iquid indicated on page 16 in the Recommended lubricants and liquids table WARNING The clutch uid is extremely corro sive Take care not to spill it on the paintwork Wear appropriate protective cloth i...

Page 60: ...ocedure continuously top up the brake pump thank to replace the oil that is out owing Remove the tube Replace the rubber cap Close the oil reservoir cap Use the liquid indicated on page 16 in the Reco...

Page 61: ...erform the check according to the times shown in the table on page 78 To replace contact authorised Betamotor customer service BRAKE DISC THICKNESS CONTROL Periodically verify disc condition In case s...

Page 62: ...ed lubricants and liquids table WARNING The brake uid is extremely corro sive Take care not to spill it on the paintwork Wear appropriate protective cloth ing and protection gloves Keep coolant out of...

Page 63: ...re continuously top up the brake pump thank to replace the oil that is out owing Remove the tube Replace the rubber cap Close the oil reservoir cap Use the liquid indicated on page 16 in the Recommend...

Page 64: ...the check according to the times shown in the table on page 78 To replace contact authorised Betamotor customer service BRAKE DISC THICKNESS CONTROL Periodically verify disc condition In case signs of...

Page 65: ...on page 16 in the Recommended lubricants and liquids table WARNING The clutch uid is extremely corro sive Take care not to spill it on the paintwork Wear appropriate protective cloth ing and protectio...

Page 66: ...ocedure continuously top up the pump tank to replace the liquid that is out owing Remove the tube Replace the rubber cap Use the liquid indicated on page 16 in the Recommended lubricants and liquids t...

Page 67: ...gure Whenever you feel play adjust as described below Loosen the screws 1 Loosen the screw 2 Reduce the play by turning nut 3 Tighten the screws to the prescribed torque values WARNING Tightening of t...

Page 68: ...rized workshop REMOVING LEGS To replace proceed as follows Position the vehicle on the central bike stand Remove the cable gland U bolt 1 Remove the brake caliper 2 Remove cap 3 loosen the screws 4 sl...

Page 69: ...and drain the remaining oil When the oil has been drained completely introduce the amount of new oil described in chapter 1 Bleed the pumping unit of air making it rise and fall until complete loadin...

Page 70: ...r application WARNING Tightening of the screws should be carried out by adjusting the torque wrench to the stability torque with repeated tightening until stability torque has been achieved Apply whee...

Page 71: ...fork 3 4 times Tighten the wheel bolt and the screws of the foot leg WARNING Tightening of the screws should be carried out by adjusting the torque wrench to the stability torque with repeated tighte...

Page 72: ...4 CHECKS AND MAINTENANCE 71 EN FRONT WHEEL TIGHTENING Following removal of the wheel Compress and release the fork 3 4 times Tighten the wheel bolt and the screws of the foot leg 10Nm 50Nm...

Page 73: ...oad riding U vwV i i i i L i i i v i i U i v i i i i i i i U i i i y i i i i i i V U ii i i i i i i V Li i REAR SUSPENSION LEVERAGE In order to guarantee optimal operation and duration over time of th...

Page 74: ...in preventing the lubri cant from coming into contact with the rear tyre or brake disc otherwise the tyre grip and the action of the brake would be greatly reduced making it very dif cult to control t...

Page 75: ...measurement is taken at different points along the chain When tting a new chain be sure to re place the chainring and sprocket as well New chains wear more quickly if tted on old and worn sprockets Af...

Page 76: ...release connector push on the spring 3 and remove the lamp holder and replace the light bulb with a new one Be careful not to touch the bulb so as not to compromise its ef ciency To re t follow the p...

Page 77: ...ver and the throttle body WASHING MODE Use water jet to soften the dirt and mud accumulated on the paintwork then remove them with a soft bodywork sponge soaked in water and shampoo Subsequently rinse...

Page 78: ...oroughly clean the vehicle Reduce the tyre pressures by approximately 30 percent and if possible raise the tyres off the ground Cover the unpainted parts excepting the brakes and the rubber parts with...

Page 79: ...isks C S C S C S Clutch springs length C C S C C S Clutch bell hub C C C C C C Gearbox bearing drive shaft side S S Cylinder C C C Piston and segments Every 40 hours Connecting rod S S S Drive shaft b...

Page 80: ...cling Shock absorber and telescopic fork C C C C C C C Rear suspension linkage C C C C C C C Fork cover P P P P P P P Bearings of stearing C C C C C C C Bolts T T T T T T T Wheels Wheel spokes and rim...

Page 81: ...bolt 25 Rear axle Tightening torque Nm Threadlock Wheel pin 130 Rear shock absorber frame 70 Rear shock absorber rocker arm 70 Connecting rod frame 90 Connecting rod rocker arm 90 Rocker arm swinging...

Page 82: ...NG SUPERSTRUCTURES 5 81 EN CHAPTER 5 REMOVING AND INSTALLING SUPERSTRUCTURES CONTENTS Removing and installing of the saddle 82 Removing and installing air lter side panel 83 Removing and installing of...

Page 83: ...ING OF THE SADDLE Press button 1 Remove the saddle towards the rear of the motorcycle To re assemble Insert the cavity 1 of the saddle in slot 2 Press the saddle down in the middle and at the same tim...

Page 84: ...sert the tabs 1 into their slots Slide the side panel toward the vehicle 3 REMOVING AND INSTALLING OF THE COMPLETE TANK Disconnect the fuel tank vent pipe Turn the fuel cock to OFF position page 18 an...

Page 85: ...two screws 1 fastening the tank to the frame and the screw 2 one per side securing the fairing to the radiator Lift the tank complete with side panels Replace the previously removed compo nents follow...

Page 86: ...6 TROUBLESHOOTING 85 EN CHAPTER 6 TROUBLESHOOTING CONTENTS Troubleshooting 86 Alphabetical index 87...

Page 87: ...ment Overcharging Turn off the engine and contact author ised BETAMOTOR customer service Engine mis res Spark gap wrongly adjusted Restore the spark gap Spark plug dirty Clean or replace the spark plu...

Page 88: ...d after use 33 Cleaning the vehicle 76 Clutch 38 Clutch control 64 Digital rpm indicator operating instructions 23 Electrical system 14 Engine oil 48 Engine shut down 35 Exhaust valve control adjustme...

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