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USE AND MAINTENANCE MANUAL XX 125 • XE 125 - Rev00 / 2020 INTRODUCTION Introduction FANTIC WANTS TO THANK YOU for choosing one of its products. We recommend that you read this manual before driving your vehicle. It contains information, advice and warnings on the vehicle maintenance and use.
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Fantic Motor is constantly committed in improving its production. Any significant modifications and changes introduced with regard to vehicle characteristics and repair procedures will be brought to the attention of all Fantic Motor dealers and will be published in future editions of the manual.
USE AND MAINTENANCE MANUAL CHAPTER 1 XX 125 • XE 125 - Rev00 / 2020 GENERAL INFORMATION 1. General information 1. General information 13 Motore 1.1 WARNINGS Carbon monoxide The exhaust fumes contain carbon monoxide, a poisonous gas that can cause death. Therefore, for certain operations, make sure you are in an open space, or in a suitable and well-ventilated room, never in enclosed spaces.
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USE AND MAINTENANCE MANUAL CHAPTER 1 XX 125 • XE 125 - Rev00 / 2020 GENERAL INFORMATION 1. General information The battery emits explosive gases, it is advisable to keep away flames, sparks and any other source of heat. Provide adequate ventilation when servicing or recharging the battery.
USE AND MAINTENANCE MANUAL CHAPTER 1 XX 125 • XE 125 - Rev00 / 2020 GENERAL INFORMATION 1. General information 13 Motore 1.2 SYMBOLS USED IN THE MANUAL Within this manual there will be technical warnings and annotations preceded by the following symbols according to the reference...
USE AND MAINTENANCE MANUAL CHAPTER 1 XX 125 • XE 125 - Rev00 / 2020 GENERAL INFORMATION 1. General information 1.3 BEHAVIOUR AND DRIVING Some safety tips are given below to avoid damage to people and/or things and to use your vehicle with an easier and safer drive.
USE AND MAINTENANCE MANUAL CHAPTER 1 XX 125 • XE 125 - Rev00 / 2020 GENERAL INFORMATION 1. General information Fantic Motor vehicles are equipped with frame and engine identification numbers. These numbers that identify the motorcycle model must be mentioned for the request for spare parts.
USE AND MAINTENANCE MANUAL CHAPTER 1 XX 125 • XE 125 - Rev00 / 2020 GENERAL INFORMATION 1. General information 1.6 LOCATION OF IMPORTANT LABELS 1. Pressurised gas hazard label 5. “Choke” symbol 2. Usable petrol quality label 6. Tyre pressure label 3.
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USE AND MAINTENANCE MANUAL CHAPTER 1 XX 125 • XE 125 - Rev00 / 2020 GENERAL INFORMATION 1. General information PETROL FUEL TYPE PRESSURE [kPa] AXLE SIZE ON-ROAD USE OFF-ROAD USE 90/90-21 80/100-21 120/90-18 140/80-18...
USE AND MAINTENANCE MANUAL CHAPTER 1 XX 125 • XE 125 - Rev00 / 2020 GENERAL INFORMATION 1. General information 1.7 VEHICLE COMPONENT LOCATION Handlebar components (XX 125 version) Ref. Component Clutch lever Engine stop switch Front brake lever Throttle grip...
USE AND MAINTENANCE MANUAL CHAPTER 1 XX 125 • XE 125 - Rev00 / 2020 GENERAL INFORMATION 1. General information 13 Motore Right and left side components (XX 125 version) Ref. Component Ref. Component Kickstarter lever Air filter Fuel tank...
USE AND MAINTENANCE MANUAL CHAPTER 1 XX 125 • XE 125 - Rev00 / 2020 GENERAL INFORMATION 1. General information Handlebar components (XE 125 version) Ref. Component High beam flashing button Clutch lever “ADJUST” button “SELECT” button Engine stop switch...
USE AND MAINTENANCE MANUAL CHAPTER 1 XX 125 • XE 125 - Rev00 / 2020 GENERAL INFORMATION 1. General information 13 Motore Right and left side components (XE 125 version) Ref. Component Ref. Component Kickstarter lever Air filter Fuel tank...
USE AND MAINTENANCE MANUAL CHAPTER 1 XX 125 • XE 125 - Rev00 / 2020 GENERAL INFORMATION 1. General information 1.8 TECHNICAL DATA All the values indicated for the XE 125 version refer to the approved version. Technical data Value(s)
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USE AND MAINTENANCE MANUAL CHAPTER 1 XX 125 • XE 125 - Rev00 / 2020 GENERAL INFORMATION 1. General information 13 Motore Technical data Value(s) Air filter oil Bardahl Air Filter Special Oil Brake oil Bardahl Synthetic Brake Fluid DOT 4...
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USE AND MAINTENANCE MANUAL CHAPTER 1 XX 125 • XE 125 - Rev00 / 2020 GENERAL INFORMATION 1. General information Technical data Value(s) Wheels (XE 125, alternative sizes): Front 80/100-21 Rear 140/80-18 Front inflation pressure (road use) 2 bar (200 kPa - 29 PSI)
USE AND MAINTENANCE MANUAL CHAPTER 1 XX 125 • XE 125 - Rev00 / 2020 GENERAL INFORMATION 1. General information 13 Motore 1.9 TIGHTENING TORQUES Tightening torque tables (version XX 125) Engine “◊” = marked portion shall be checked for torque tightening after break-in or before each race. Item Thread size Quantity Tightening torque Remarks...
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USE AND MAINTENANCE MANUAL CHAPTER 1 XX 125 • XE 125 - Rev00 / 2020 GENERAL INFORMATION 1. General information Item Thread size Quantity Tightening torque Remarks Bearing plate cover (shift cam) 10 Nm (1.0 m•kg, 7.2 ft•lb) Shift guide 10 Nm (1.0 m•kg, 7.2 ft•lb)
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USE AND MAINTENANCE MANUAL CHAPTER 1 XX 125 • XE 125 - Rev00 / 2020 GENERAL INFORMATION 1. General information 13 Motore Item Thread size Quantity Tightening torque Remarks Engine stop switch screw 0.5 Nm (0.05 m•kg, 0.36 ft•lb) Brake caliper (front and rear) and pad pin plug 3 Nm (0.3 m•kg, 2.2 ft•lb)
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USE AND MAINTENANCE MANUAL CHAPTER 1 XX 125 • XE 125 - Rev00 / 2020 GENERAL INFORMATION 1. General information Item Thread size Quantity Tightening torque Remarks ◊ Air scoop and fuel tank 7 Nm (0.7 m•kg, 5.1 ft•lb) Air scoop and radiator guard (lower) ◊...
USE AND MAINTENANCE MANUAL CHAPTER 1 XX 125 • XE 125 - Rev00 / 2020 GENERAL INFORMATION 1. General information 13 Motore Tightening torque tables (version XE 125) Engine “◊” = marked portion shall be checked for torque tightening after break-in or before each race. Item Thread size Quantity Tightening torque Remarks Spark plug M14S 20 Nm (2.0 m•kg, 14 ft•lb)
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USE AND MAINTENANCE MANUAL CHAPTER 1 XX 125 • XE 125 - Rev00 / 2020 GENERAL INFORMATION 1. General information Item Thread size Quantity Tightening torque Remarks Shift guide 10 Nm (1.0 m•kg, 7.2 ft•lb) Stopper lever 10 Nm (1.0 m•kg, 7.2 ft•lb) Segment 30 Nm (3.0 m•kg, 22 ft•lb)
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USE AND MAINTENANCE MANUAL CHAPTER 1 XX 125 • XE 125 - Rev00 / 2020 GENERAL INFORMATION 1. General information 13 Motore Item Thread size Quantity Tightening torque Remarks ◊ Brake caliper (front and rear) and pad pin 18 Nm (1.8 m•kg, 13 ft•lb) Brake caliper (front and rear) and bleed screw ◊...
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USE AND MAINTENANCE MANUAL CHAPTER 1 XX 125 • XE 125 - Rev00 / 2020 GENERAL INFORMATION 1. General information Item Thread size Quantity Tightening torque Remarks ◊ Front fender 10 Nm (1.0 m•kg, 7.2 ft•lb) Rear fender (lower) ◊...
USE AND MAINTENANCE MANUAL CHAPTER 1 XX 125 • XE 125 - Rev00 / 2020 GENERAL INFORMATION 1. General information 13 Motore 1.10 MAINTENANCE LIMITS Engine Item Standard Limit Cylinder head: Combustion chamber volume: – XX 125 8.30–8.50 cm (0.51–0.52 cu.in) –...
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USE AND MAINTENANCE MANUAL CHAPTER 1 XX 125 • XE 125 - Rev00 / 2020 GENERAL INFORMATION 1. General information Item Standard Limit Clutch: Friction plate thickness 2.90–3.10 mm (0.114–0.122 in) 2.80 mm (0.110 in) Quantity – Clutch plate thickness 1.50–1.70 mm (0.059–0.067 in)
USE AND MAINTENANCE MANUAL CHAPTER 1 XX 125 • XE 125 - Rev00 / 2020 GENERAL INFORMATION 1. General information 13 Motore Item Standard Limit Cooling: Radiator core size: Width 107.8 mm (4.24 in) – Height (left) 240.0 mm (9.45 in) –...
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USE AND MAINTENANCE MANUAL CHAPTER 1 XX 125 • XE 125 - Rev00 / 2020 GENERAL INFORMATION 1. General information Item Standard Limit Wheel: Front wheel type Spoke wheel – Rear wheel type Spoke wheel – Front rim size/material 21 × 1.60/Aluminium –...
USE AND MAINTENANCE MANUAL CHAPTER 1 XX 125 • XE 125 - Rev00 / 2020 GENERAL INFORMATION 1. General information 13 Motore Electrical Item Standard Limit Ignition system: Ignition timing (B.T.D.C.) 0.50 mm (0.02 in) – Advancer type Digital –...
USE AND MAINTENANCE MANUAL CHAPTER 1 XX 125 • XE 125 - Rev00 / 2020 GENERAL INFORMATION 1. General information 1.11 ELECTRICAL SYSTEM DIAGRAM Cables colour coding The colour of a cable can be an “A” colour or two “B” colours. The cable which has two colours is identified by the first colour code (primary “C” or colour of the sheath) followed by the second colour code (secondary “D”):...
USE AND MAINTENANCE MANUAL CHAPTER 1 XX 125 • XE 125 - Rev00 / 2020 GENERAL INFORMATION 1. General information 13 Motore Key to the wiring diagram components (XX 125 version) The following table lists all the components in the wiring diagram and their numbering.
USE AND MAINTENANCE MANUAL CHAPTER 1 XX 125 • XE 125 - Rev00 / 2020 GENERAL INFORMATION 1. General information 13 Motore Key to the wiring diagram components (XE 125 version) The following table lists all the components in the wiring diagram and their numbering.
USE AND MAINTENANCE MANUAL CHAPTER 1 XX 125 • XE 125 - Rev00 / 2020 GENERAL INFORMATION 1. General information Wiring diagram (XE 125 version) HIGH B. 5 LEFT 3 RIGHT 6 VKEY 4 K LINE GND 1 CAN H...
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USE AND MAINTENANCE MANUAL CHAPTER 1 XX 125 • XE 125 - Rev00 / 2020 GENERAL INFORMATION 1. General information 13 Motore (F1) 7.5A (F2)
USE AND MAINTENANCE MANUAL CHAPTER 1 XX 125 • XE 125 - Rev00 / 2020 GENERAL INFORMATION 1. General information 1.12 LAMPS (XE 125 VERSION ONLY) The front and rear lights are LED type, therefore they do not require maintenance.
USE AND MAINTENANCE MANUAL CHAPTER 1 XX 125 • XE 125 - Rev00 / 2020 GENERAL INFORMATION 1. General information 13 Motore 1.14 RECOMMENDED LUBRICANTS AND LIQUIDS Use lubricating and fluid products that meet the equivalent specifications, or higher than those prescribed.
USE AND MAINTENANCE MANUAL CHAPTER 1 XX 125 • XE 125 - Rev00 / 2020 GENERAL INFORMATION 1. General information 1.15 MAINTENANCE INTERVALS The following schedule is intended as a general guide to maintenance and lubrication. Bear in mind that such factors as weather, terrain, geographical location, and individual usage will alter the required maintenance and lubrication intervals.
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USE AND MAINTENANCE MANUAL CHAPTER 1 XX 125 • XE 125 - Rev00 / 2020 GENERAL INFORMATION 1. General information 13 Motore Item After break-in Every race Every third Every fifth As required Remarks (about 2.5 (about 7.5 (about 12.5...
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USE AND MAINTENANCE MANUAL CHAPTER 1 XX 125 • XE 125 - Rev00 / 2020 GENERAL INFORMATION 1. General information Item After break-in Every race Every third Every fifth As required Remarks (about 2.5 (about 7.5 (about 12.5 hours) hours)
USE AND MAINTENANCE MANUAL CHAPTER 1 XX 125 • XE 125 - Rev00 / 2020 GENERAL INFORMATION 1. General information 13 Motore Item After break-in Every race Every third Every fifth As required Remarks (about 2.5 (about 7.5 (about 12.5...
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USE AND MAINTENANCE MANUAL CHAPTER 1 XX 125 • XE 125 - Rev00 / 2020 GENERAL INFORMATION 1. General information Item After break-in Every 10 Hours Every 20 Hours As required Adjust lever position Adjust lever position and pedal height...
USE AND MAINTENANCE MANUAL CHAPTER 2 XX 125 • XE 125 - Rev00 / 2020 USE OF THE VEHICLE 2. Use of the vehicle 13 Motore 2.1 PRE-OPERATION INSPECTION AND MAINTENANCE Before riding for break-in operation, practice or a race, make sure the machine is in good operating condition.
USE AND MAINTENANCE MANUAL CHAPTER 2 XX 125 • XE 125 - Rev00 / 2020 USE OF THE VEHICLE 2. Use of the vehicle 2.3 REFUELLING To refuel, turn cap “1” anti-clockwise and lift it up. After refuelling, insert the cap into the tank and turn it clockwise.
USE AND MAINTENANCE MANUAL CHAPTER 2 XX 125 • XE 125 - Rev00 / 2020 USE OF THE VEHICLE 2. Use of the vehicle 2.5 STOP THE ENGINE XX 125 XE 125 With the throttle valve completely closed, press the “ENGINE STOP”...
USE AND MAINTENANCE MANUAL CHAPTER 2 XX 125 • XE 125 - Rev00 / 2020 USE OF THE VEHICLE 2. Use of the vehicle Clutch lever The clutch lever “1” is located on the left handlebar; it disengages or engages the clutch. Pull the clutch lever to the handlebar to disengage the clutch, and release the lever to engage the clutch.
USE AND MAINTENANCE MANUAL CHAPTER 2 XX 125 • XE 125 - Rev00 / 2020 USE OF THE VEHICLE 2. Use of the vehicle Front brake lever The front brake lever “1” is located on the right handlebar. Pull it toward the handlebar to activate the front brake.
USE AND MAINTENANCE MANUAL CHAPTER 2 XX 125 • XE 125 - Rev00 / 2020 USE OF THE VEHICLE 2. Use of the vehicle Starter knob (choke) When cold, the engine requires a richer air-fuel mixture for starting. A separate starter circuit, which is controlled by the starter knob “1”, supplies this mixture.
USE AND MAINTENANCE MANUAL CHAPTER 2 XX 125 • XE 125 - Rev00 / 2020 USE OF THE VEHICLE 2. Use of the vehicle 13 Motore 2.7 DASHBOARD Instruction of function 1. Select button • Press the Select button on the main screen to switch between 12–24 hour mode, speedometer record, stopwatch , and MAX record;...
USE AND MAINTENANCE MANUAL CHAPTER 2 XX 125 • XE 125 - Rev00 / 2020 USE OF THE VEHICLE 2. Use of the vehicle Battery replacement Follow this procedure for installation: – The meter includes an internal battery “1” (CR2032). This battery shall be replaced only when power runs out.
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USE AND MAINTENANCE MANUAL CHAPTER 2 XX 125 • XE 125 - Rev00 / 2020 USE OF THE VEHICLE 2. Use of the vehicle – Back to clock screen. Instructions for adjust button: – While on odometer screen, press the Adjust button to switch from odometer to trip A.
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USE AND MAINTENANCE MANUAL CHAPTER 2 XX 125 • XE 125 - Rev00 / 2020 USE OF THE VEHICLE 2. Use of the vehicle – Press the Adjust button to switch from total hour meter to hour meter A. – Press the Adjust button to switch from hour meter A to hour meter B.
USE AND MAINTENANCE MANUAL CHAPTER 2 XX 125 • XE 125 - Rev00 / 2020 USE OF THE VEHICLE 2. Use of the vehicle Setting Mode – While on main screen, press the Adjust + Select 3 seconds to enter the tire circumference and sensing point settings (for setting a different tire size).
USE AND MAINTENANCE MANUAL CHAPTER 2 XX 125 • XE 125 - Rev00 / 2020 USE OF THE VEHICLE 2. Use of the vehicle Sensing point setting Example: to change the sensing point to 6. The sensing point settings range from 1 to 6 points.
USE AND MAINTENANCE MANUAL CHAPTER 2 XX 125 • XE 125 - Rev00 / 2020 USE OF THE VEHICLE 2. Use of the vehicle – From switch to screen. – Press the Select button again to enter the Stop watch Setup.
USE AND MAINTENANCE MANUAL CHAPTER 2 XX 125 • XE 125 - Rev00 / 2020 USE OF THE VEHICLE 2. Use of the vehicle Maintenance Oil Light Setting Example: select ON/OFF to enable/disable the maintenance oil light function. – If “OFF” is selected, the press the Adjust button once to exit the maintenance mileage setting.
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USE AND MAINTENANCE MANUAL CHAPTER 2 XX 125 • XE 125 - Rev00 / 2020 USE OF THE VEHICLE 2. Use of the vehicle – Then press and hold both the Adjust and Select buttons 3 seconds to exit and go back to the main screen.
USE AND MAINTENANCE MANUAL CHAPTER 3 XX 125 • XE 125 - Rev00 / 2020 ADJUSTMENTS 3. Adjustments 3. Adjustments 3.1 BRAKES Front brake adjustment Check brake lever position “A”. If it is different from the standard value, adjust it.
USE AND MAINTENANCE MANUAL CHAPTER 3 XX 125 • XE 125 - Rev00 / 2020 ADJUSTMENTS 3. Adjustments • Adjust the pedal height between the maximum “A” and the minimum “B” as shown. (In this adjustment, the bolt “3” end “b” should protrude out of the threaded portion “4” but not be less than 2 mm (0.08 in) “c” away from the brake pedal “5”). • After the pedal height adjustment, make sure that the rear brake does not drag.
USE AND MAINTENANCE MANUAL CHAPTER 3 XX 125 • XE 125 - Rev00 / 2020 ADJUSTMENTS 3. Adjustments Clutch cable side – Slide the clutch cable cover; – Loosen the locknut “1”; – Turn the adjuster “2” until the specified clutch lever free play is obtained;...
USE AND MAINTENANCE MANUAL CHAPTER 3 XX 125 • XE 125 - Rev00 / 2020 ADJUSTMENTS 3. Adjustments 3.6 REAR-VIEW MIRRORS (ONLY FOR XE 125 VERSION) The operations described below apply to both rearview mirrors. – Place the vehicle on the kickstand and on a flat and stable surface.
USE AND MAINTENANCE MANUAL CHAPTER 3 XX 125 • XE 125 - Rev00 / 2020 ADJUSTMENTS 3. Adjustments Test run After heating the engine equipped with the carburettor and normal spark plug, run two or three laps of the circuit and check the smooth running of the engine and the spark plug colour.
USE AND MAINTENANCE MANUAL CHAPTER 3 XX 125 • XE 125 - Rev00 / 2020 ADJUSTMENTS 3. Adjustments Effect of setting parts in relation to throttle valve opening A. Closed B. Full-open 1. Pilot air screw 2. Pilot jet 3. Jet needle 4.
USE AND MAINTENANCE MANUAL CHAPTER 3 XX 125 • XE 125 - Rev00 / 2020 ADJUSTMENTS 3. Adjustments Adjusting the main jet The richness of air-fuel mixture with 1/2–4/4 throttle can be set by changing the main jet “1”. Standard main jet XX 125 version: #480 XE 125 “Racing” version: #470...
USE AND MAINTENANCE MANUAL CHAPTER 3 XX 125 • XE 125 - Rev00 / 2020 ADJUSTMENTS 3. Adjustments Adjusting the jet needle groove position Should the engine be hard to run smoothly at intermediate speeds, the jet needle “1” must be adjusted. If the mixture is too rich or too lean at intermediate speed operation, irregular engine operation and poor acceleration will result.
USE AND MAINTENANCE MANUAL CHAPTER 3 XX 125 • XE 125 - Rev00 / 2020 ADJUSTMENTS 3. Adjustments Relationship with throttle opening The flow of the fuel through the carburetor main system is controlled by the main jet and then, it is further regulated by the area between the main nozzle and the jet needle.
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USE AND MAINTENANCE MANUAL CHAPTER 3 XX 125 • XE 125 - Rev00 / 2020 ADJUSTMENTS 3. Adjustments Throttle valve Throttle valve “3” Size Part number Rich – Standard 05810005 Lean 4.25 05811005 Jet needle Jet needle “4” Size Part number Rich 6BFY42-72 05779005...
USE AND MAINTENANCE MANUAL CHAPTER 3 XX 125 • XE 125 - Rev00 / 2020 ADJUSTMENTS 3. Adjustments 3.8 FORK ADJUSTMENT Rebound damping adjustment (return) – To adjust the rebound damping force of the fork, turn the adjustment device “1”. The device has a range of action of 20 clicks;...
Air bleed screw: 1 Nm (0.1 m•kg, 0.7 ft•lb) To improve the front fork performance, and adapt it to different road conditions, driving style and rider’s weight, Fantic features springs with different load coefficients which can be purchased from authorized dealers.
USE AND MAINTENANCE MANUAL CHAPTER 3 XX 125 • XE 125 - Rev00 / 2020 ADJUSTMENTS 3. Adjustments 3.9 REAR SHOCK ABSORBER ADJUSTMENT Rebound damping adjustment (return) – To adjust the rebound damping force of the rear shock absorber, turn the adjustment device “1”. The device has a range of action of 20 clicks;...
USE AND MAINTENANCE MANUAL CHAPTER 3 XX 125 • XE 125 - Rev00 / 2020 ADJUSTMENTS 3. Adjustments Compression damping adjustment (high speed) – To adjust the compression damping force at high speed, turn the adjustment device “1”. The device has a range of action of 2 turns, from fully closed, rotating counter- clockwise;...
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To improve the rear shock absorber performance, and adapt it to different road conditions, riding style and rider’s weight, Fantic features springs with different load coefficients that can be purchased from authorized dealers. Load factor...
USE AND MAINTENANCE MANUAL CHAPTER 4 XX 125 • XE 125 - Rev00 / 2020 MAINTENANCE 4. Maintenance 4. Maintenance 4.1 TRASMISSION OIL Checking the transmission oil level – Start the engine, warm it up for several minutes and wait for five minutes;...
USE AND MAINTENANCE MANUAL CHAPTER 4 XX 125 • XE 125 - Rev00 / 2020 MAINTENANCE 4. Maintenance 4.2 COOLANT Checking the coolant level Do not remove the radiator cap “1”, drain bolt and hoses when the engine and radiator are hot. Scalding hot fluid and steam may be blown out under pressure, which could cause serious injury.
USE AND MAINTENANCE MANUAL CHAPTER 4 XX 125 • XE 125 - Rev00 / 2020 MAINTENANCE 4. Maintenance 4.3 AIR FILTER Proper air filter maintenance is the biggest key to preventing premature engine wear and damage. Never run the engine without the air filter element in place;...
USE AND MAINTENANCE MANUAL CHAPTER 4 XX 125 • XE 125 - Rev00 / 2020 MAINTENANCE 4. Maintenance – Install the air filter cartridge “5”, the washer and the fastening bolt. Align the protrusion “C” of the guide with the hole “D” of the air filter box.
USE AND MAINTENANCE MANUAL CHAPTER 4 XX 125 • XE 125 - Rev00 / 2020 MAINTENANCE 4. Maintenance – Remove the cylinder nuts “1” in sequence and following a crossed pattern, then remove the cylinder from the crankcases; – Remove a pin seeger, then remove the pin, the piston and roller bearing of the connecting rod head;...
USE AND MAINTENANCE MANUAL CHAPTER 4 XX 125 • XE 125 - Rev00 / 2020 MAINTENANCE 4. Maintenance Cylinder check – Remove carbon deposits using a rounded scraper; Do not use a sharp instrument. Avoid scratching the aluminum. – Check the internal surface of the cylinder, if damaged, grind or replace;...
USE AND MAINTENANCE MANUAL CHAPTER 4 XX 125 • XE 125 - Rev00 / 2020 MAINTENANCE 4. Maintenance Checking the piston clearance PISTON CLEARANCE = CYLINDER BORE – PISTON DIAMETER. – If the piston clearance does not meet specifications, replace the piston with piston ring and/or cylinder.
USE AND MAINTENANCE MANUAL CHAPTER 4 XX 125 • XE 125 - Rev00 / 2020 MAINTENANCE 4. Maintenance Checking the exhaust valve Check: – the exhaust valves “1”; – the valve holder “2”, – the link lever “3”; – the valve shaft “4”;...
USE AND MAINTENANCE MANUAL CHAPTER 4 XX 125 • XE 125 - Rev00 / 2020 MAINTENANCE 4. Maintenance – Install piston “1” with the arrow “A” pointing towards the exhaust side; – Apply engine oil to piston pin “2” and install it on the piston and connecting rod;...
USE AND MAINTENANCE MANUAL CHAPTER 4 XX 125 • XE 125 - Rev00 / 2020 MAINTENANCE 4. Maintenance – Install the thrust plate “1” and the related fastening screw “2”; Screw (thrust plate): 4 Nm (0.4 m•kg, 2.9 ft•lb) – Check that the drain valve moves freely and evenly. If not, repair or replace the necessary components;...
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USE AND MAINTENANCE MANUAL CHAPTER 4 XX 125 • XE 125 - Rev00 / 2020 MAINTENANCE 4. Maintenance – Compress the piston ring with one hand, install cylinder “1” and make sure that the piston moves smoothly; – Install the nuts of cylinder “1”, tighten them to the specified torque following a cross pattern;...
USE AND MAINTENANCE MANUAL CHAPTER 4 XX 125 • XE 125 - Rev00 / 2020 MAINTENANCE 4. Maintenance Head installation – Install the new O-rings “1”. Apply lithium soap grease before installing them; – Install the head “1”, new copper washers “2” and the nuts of head “3 “;...
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USE AND MAINTENANCE MANUAL CHAPTER 4 XX 125 • XE 125 - Rev00 / 2020 MAINTENANCE 4. Maintenance Remove bolts “1” and springs “2” of the clutch following a cross pattern; 1° 3° 4° 5° 2° – Remove the pressure plate “1”;...
USE AND MAINTENANCE MANUAL CHAPTER 4 XX 125 • XE 125 - Rev00 / 2020 MAINTENANCE 4. Maintenance – Remove the clutch housing “1”, the bearing “2”, the spacer “3” and the washer “4”. Check the clutch elements – Check the clutch housing and clutch hub for wear/cracks/ damage, replace them;...
USE AND MAINTENANCE MANUAL CHAPTER 4 XX 125 • XE 125 - Rev00 / 2020 MAINTENANCE 4. Maintenance – Measure the thickness of the driving plates. If not in accordance with the specifications, replace the plate; Friction plate thickness: 2.90–3.10mm (0.114–0.122 in) Minimum limit: 2.80 mm (0.110 in)
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USE AND MAINTENANCE MANUAL CHAPTER 4 XX 125 • XE 125 - Rev00 / 2020 MAINTENANCE 4. Maintenance – Install the lock washer “1” and hub nut “2”; – Lock the clutch hub with the universal locking tool “3” and tighten the nut “2”;...
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USE AND MAINTENANCE MANUAL CHAPTER 4 XX 125 • XE 125 - Rev00 / 2020 MAINTENANCE 4. Maintenance – Install the thrust plate “1” – Install the springs “1” and bolts “2” of the clutch and tighten them following a cross pattern;...
USE AND MAINTENANCE MANUAL CHAPTER 4 XX 125 • XE 125 - Rev00 / 2020 MAINTENANCE 4. Maintenance 4.7 STEERING PLAY CONTROL AND ADJUSTMENT Steering play control – Place a stand under the engine to raise the front wheel off the ground;...
USE AND MAINTENANCE MANUAL CHAPTER 4 XX 125 • XE 125 - Rev00 / 2020 MAINTENANCE 4. Maintenance 4.8 FORK For the maintenance of hydraulic components, contact an authorised Fantic workshop. – Regularly check the upper “1” and lower “2” fastening screws of both stems.
USE AND MAINTENANCE MANUAL CHAPTER 4 XX 125 • XE 125 - Rev00 / 2020 MAINTENANCE 4. Maintenance Wheel check The following procedure applies to both wheels. – Place a stand under the engine, lift the wheel and turn it. Check the centering and alignment of the rim channel with respect to the wheel hub.
USE AND MAINTENANCE MANUAL CHAPTER 4 XX 125 • XE 125 - Rev00 / 2020 MAINTENANCE 4. Maintenance – Remove the pad pin and brake pads “4”; – Install the brake pads “4” with their protrusions “A” in the recesses of the brake calliper “B”. Temporarily tighten the pads pin “2”;...
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USE AND MAINTENANCE MANUAL CHAPTER 4 XX 125 • XE 125 - Rev00 / 2020 MAINTENANCE 4. Maintenance – Loosen the pad pin “3”, remove the rear wheel “4” and the brake calliper “5 “; – Remove the pad pin “6” and brake pads “7”;...
USE AND MAINTENANCE MANUAL CHAPTER 4 XX 125 • XE 125 - Rev00 / 2020 MAINTENANCE 4. Maintenance 4.12 TYRES – Check the tire while it is cold; Model/version Front tyre Rear tyre standard pressure standard pressure XX 125 100 kPa (1.00 kgf/cm , 15 psi) 100 kPa (1.00 kgf/cm...
USE AND MAINTENANCE MANUAL CHAPTER 4 XX 125 • XE 125 - Rev00 / 2020 MAINTENANCE 4. Maintenance 4.14 CLEANING AND VEHICLE STORAGE Frequent cleaning of your machine will enhance its appearance, maintain good overall performance, and extend the life of many components.
MOTOR spare parts. C. The vehicle has been modified or altered in any way with or without the use of original FANTIC MOTOR parts. The only exceptions are cases in which the damage has not been caused by such parts and accessories.
FANTIC MOTOR. In case of doubts about the presence of the defect, or if a visual check or material test proves necessary, FANTIC MOTOR has the right to request the dispatch of the protested parts or to appoint a competent person. There is no further warranty obligation for parts replaced free of charge or warranty services performed free of charge.
USE AND MAINTENANCE MANUAL CHAPTER 5 XX 125 • XE 125 - Rev00 / 2020 WARRANTY AND SERVICE 5. Warranty and service 13 Motore WARRANTY DATA VEHICLE DATA USER DATA Vehicle Type (PRODUCT CODE) Name and Surname (or Business Name)
USE AND MAINTENANCE MANUAL CHAPTER 5 XX 125 • XE 125 - Rev00 / 2020 WARRANTY AND SERVICE 5. Warranty and service SERVICE Next service Registration of service Give the handbook to your dealer at each service. It is the responsability of the user to inform the Dealer of any maintenance carried out so that it is not repeated unnecessarily.
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USE AND MAINTENANCE MANUAL CHAPTER 5 XX 125 • XE 125 - Rev00 / 2020 WARRANTY AND SERVICE 5. Warranty and service 13 Motore Next service Next service Dealer’s stamp Dealer’s stamp Hours Date Hours Date Invoice No. Invoice No.
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