
TSE 250R
Library entry covers 2023
Published source
GPX 250R TSE Maintenance Manual, Suggested inspection time for all parts (printed p.29, ManualsLib viewer p.30)
Factory service manual. Covers GPX 250R TSE maintenance manual (ManualsLib); no model year printed in the page read.
93 items for a 2023 model, grouped by interval the way a factory chart is laid out.
How this bike is built (what the schedule is based on)
- Engine cycle
- Two-stroke
- Engine lubrication
- Two-stroke premix (oil in fuel)
- Oil filtration
- None (no filter)
- Valve gear
- None (two-stroke porting)
- Ignition
- Magneto (incl. magdyno, flywheel magneto)
- Charging
- Alternator / stator with rectifier
- Battery
- Wet cell (flooded lead-acid, needs topping up)
- Fuel system
- Single carburetor
- Cooling
- Liquid cooled
- Primary drive
- Gear or chain inside engine, shares engine oil
- Gearbox oil
- Separate gearbox oil
- Clutch control
- Hand lever, cable
- Final drive
- Chain
- Front suspension
- Telescopic fork
- Rear suspension
- Swingarm, twin shocks
- Front brake
- Drum (or band / stirrup)
- Rear brake
- Drum (or band / belt rim)
- Wheels
- Spoked, tubed
- Sidecar
- No sidecar
2023 GPX Moto TSE 250R
On the road: every 200 km
1 item-
Check two-stroke oil tank / carry premix oilPre-ride / on the roadGuideline
Running a two-stroke out of oil seizes it. Injection bikes: check the tank. Premix: carry oil and a measure.
On the road: every 500 km
3 items-
Check lights, horn, brake light switchesPre-ride / on the roadGuideline
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Check tire pressuresPre-ride / on the roadGuideline
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Lubricate drive chainPre-ride / on the roadGuideline
Lube warm, ideally at the end of the riding day so it soaks in overnight. Sooner after rain.
On the road: every 800 km
1 item-
Check coolant levelPre-ride / on the roadGuideline
On the road: every 1,000 km
1 item-
Check chain slack and rear wheel alignmentPre-ride / on the roadGuideline
Every 1,600 km or 6 months
3 items-
Adjust front drum brakeBrakesGuideline
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Adjust rear drum brake and rod / cable linkageBrakesGuideline
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Inspect tire tread, sidewalls and date codesWheels and tiresGuideline
Every 3,000 km or 12 months
1 item-
Replace spark plugs (two-stroke)EngineGuideline
Every 5,000 km or 12 months
12 items-
Check throttle cable(s) free play and returnFuel and airGuideline
-
Clean fuel tap filter / sediment bowlFuel and airGuideline
-
Check / set ignition timingIgnition and electricsGuideline
-
Clean and gap contact breaker points, oil cam feltIgnition and electricsGuideline
-
Clean drive chain thoroughly (remove and soak, re-lube)Final driveGuideline
Non O-ring chains on old machines: remove, clean, soak in hot chain grease or lube, refit with the master link clip closed end leading.
-
Inspect chain and sprockets for wear (measure stretch)Final driveGuideline
-
Check steering head bearing adjustmentFront endGuideline
-
Inspect fork seals, stanchions and fork bootsFront endGuideline
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Check footrests, pegs, rear brake and gear lever pivotsRear suspension and frameGuideline
-
Grease and check center / side stand and springsRear suspension and frameGuideline
-
Check spoke tension and wheel trueWheels and tiresGuideline
-
Check wheel bearings for playWheels and tiresGuideline
Every 5,000 km or 2 years
1 item-
Decarbonize exhaust ports, pipes and bafflesEngineGuideline
Two-strokes coke up the exhaust port and muffler baffles; power falls off gradually.
Every 6,500 km or 12 months
3 items-
Inspect, clean and gap spark plugsEngineGuideline
-
Adjust clutch free play, lubricate cable and lever pivotPrimary and gearboxGuideline
-
Lubricate brake cam spindles, check linings and drumsBrakesGuideline
Every 9,500 km or 12 months
8 items-
Inspect coolant hoses and clampsEngineGuideline
-
Clean / inspect air filterFuel and airGuideline
Mesh or oiled foam: clean and re-oil. Paper: blow out or replace. Some very early machines have no filter at all.
-
Clean carburetor float bowl(s), check float level and jetsFuel and airGuideline
Ethanol fuel varnishes old carbs quickly in storage.
-
Check charging voltage and regulator / cut-outIgnition and electricsGuideline
-
Check swingarm bushes for playRear suspension and frameGuideline
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Inspect rear shocks for leaks and dampingRear suspension and frameGuideline
-
Lubricate control cables and lever pivotsControls and cablesGuideline
-
Lubricate speedometer / tachometer cables, check driveControls and cablesGuideline
A dry speedo cable whips the needle and eventually kills the instrument.
Every 9,500 km or 2 years
2 items-
Lubricate and check automatic advance unitIgnition and electricsGuideline
-
Magneto: clean slip ring and pickup brush, check HT leadIgnition and electricsGuideline
Every 16,000 km or 2 years
2 items-
Compression test (or leak-down)EngineGuideline
-
Change gearbox oilPrimary and gearboxGuideline
Every 19,500 km or 2 years
2 items-
Replace air filter elementFuel and airGuideline
-
Grease swingarm pivotRear suspension and frameGuideline
Every 19,500 km or 3 years
1 item-
Replace points and condenserIgnition and electricsGuideline
Every 24,000 km or 3 years
1 item-
Change fork oilFront endGuideline
Some early telescopic forks are grease filled or use very small oil quantities. Check your manual.
Every 24,000 km
1 item-
Replace brake linings / skim drums (wear based)BrakesGuideline
Every 25,500 km or 4 years
1 item-
Replace spark plugsEngineGuideline
Every 29,000 km
1 item-
Replace chain and sprockets (wear based)Final driveGuideline
Every 32,000 km or 4 years
2 items-
Repack / replace steering head bearingsFront endGuideline
Many old machines use loose balls in cups and cones. Taper roller conversions are common.
-
Repack / replace wheel bearingsWheels and tiresGuideline
Cup-and-cone and taper roller hubs need periodic repacking and adjustment.
Every 40,000 km or 6 years
1 item-
Replace swingarm bushes / bearingsRear suspension and frameGuideline
Every 40,000 km or 10 years
1 item-
Magneto overhaul / re-magnetize, replace capacitorIgnition and electricsGuideline
Weak spark when hot is the classic symptom. Old capacitors fail with age, not miles.
Every 48,500 km or 6 years
1 item-
Rebuild forks: seals, bushes, springsFront endGuideline
Every 10 h
32 items-
Antifreeze fluid and level (check)EngineFactory
Factory: Suggested inspection time for all parts of the vehicle (maintenance manual printed p.29, ManualsLib viewer p.30): once after the first hour; then every 10 hours / after every race (also marked at 20 and 30 hours). Columns as printed: 1 hour after each ride; every 10 hours / after every race; every 20 hours; every 30 hours. Open circle = one-off interval, filled dot = periodic interval. The manual says the table is for reference and the cycle should be adjusted to model and use.
-
Final inspection and test rideEngineFactory
Factory: Suggested inspection time for all parts of the vehicle (maintenance manual printed p.29, ManualsLib viewer p.30): once after the first hour; then every 10 hours / after every race (also marked at 20 and 30 hours). Columns as printed: 1 hour after each ride; every 10 hours / after every race; every 20 hours; every 30 hours. Open circle = one-off interval, filled dot = periodic interval. The manual says the table is for reference and the cycle should be adjusted to model and use.
-
Gear oil (change)EngineFactory
Factory: Suggested inspection time for all parts of the vehicle (maintenance manual printed p.29, ManualsLib viewer p.30): once after the first hour; then every 10 hours / after every race (also marked at 20 and 30 hours). Columns as printed: 1 hour after each ride; every 10 hours / after every race; every 20 hours; every 30 hours. Open circle = one-off interval, filled dot = periodic interval. The manual says the table is for reference and the cycle should be adjusted to model and use.
-
Hub bearings for looseness (check)EngineFactory
Factory: Suggested inspection time for all parts of the vehicle (maintenance manual printed p.29, ManualsLib viewer p.30): every 10 hours / after every race (also marked at 20 and 30 hours). Columns as printed: 1 hour after each ride; every 10 hours / after every race; every 20 hours; every 30 hours. Open circle = one-off interval, filled dot = periodic interval. The manual says the table is for reference and the cycle should be adjusted to model and use.
-
Rim runout (check)EngineFactory
Factory: Suggested inspection time for all parts of the vehicle (maintenance manual printed p.29, ManualsLib viewer p.30): once after the first hour; then every 10 hours / after every race (also marked at 20 and 30 hours). Columns as printed: 1 hour after each ride; every 10 hours / after every race; every 20 hours; every 30 hours. Open circle = one-off interval, filled dot = periodic interval. The manual says the table is for reference and the cycle should be adjusted to model and use.
-
Screws and nuts tightened (check)EngineFactory
Factory: Suggested inspection time for all parts of the vehicle (maintenance manual printed p.29, ManualsLib viewer p.30): once after the first hour; then every 10 hours / after every race (also marked at 20 and 30 hours). Columns as printed: 1 hour after each ride; every 10 hours / after every race; every 20 hours; every 30 hours. Open circle = one-off interval, filled dot = periodic interval. The manual says the table is for reference and the cycle should be adjusted to model and use.
-
Air filter and air filter box (clean)Fuel and airFactory
Factory: Suggested inspection time for all parts of the vehicle (maintenance manual printed p.29, ManualsLib viewer p.30): every 10 hours / after every race (also marked at 20 and 30 hours). Columns as printed: 1 hour after each ride; every 10 hours / after every race; every 20 hours; every 30 hours. Open circle = one-off interval, filled dot = periodic interval. The manual says the table is for reference and the cycle should be adjusted to model and use.
-
All hoses (fuel, cooling, exhaust, drainage) and casing (inspect)Fuel and airFactory
Factory: Suggested inspection time for all parts of the vehicle (maintenance manual printed p.29, ManualsLib viewer p.30): once after the first hour; then every 10 hours / after every race (also marked at 20 and 30 hours). Columns as printed: 1 hour after each ride; every 10 hours / after every race; every 20 hours; every 30 hours. Open circle = one-off interval, filled dot = periodic interval. The manual says the table is for reference and the cycle should be adjusted to model and use.
-
Carburetor idle (check)Fuel and airFactory
Factory: Suggested inspection time for all parts of the vehicle (maintenance manual printed p.29, ManualsLib viewer p.30): once after the first hour; then every 10 hours / after every race (also marked at 20 and 30 hours). Columns as printed: 1 hour after each ride; every 10 hours / after every race; every 20 hours; every 30 hours. Open circle = one-off interval, filled dot = periodic interval. The manual says the table is for reference and the cycle should be adjusted to model and use.
-
Fuel filter (replace)Fuel and airFactory
Factory: Suggested inspection time for all parts of the vehicle (maintenance manual printed p.29, ManualsLib viewer p.30): once after the first hour; then every 10 hours / after every race (also marked at 20 and 30 hours). Columns as printed: 1 hour after each ride; every 10 hours / after every race; every 20 hours; every 30 hours. Open circle = one-off interval, filled dot = periodic interval. The manual says the table is for reference and the cycle should be adjusted to model and use.
-
Battery (check and charge)Ignition and electricsFactory
Factory: Suggested inspection time for all parts of the vehicle (maintenance manual printed p.29, ManualsLib viewer p.30): every 10 hours / after every race (also marked at 20 and 30 hours). Columns as printed: 1 hour after each ride; every 10 hours / after every race; every 20 hours; every 30 hours. Open circle = one-off interval, filled dot = periodic interval. The manual says the table is for reference and the cycle should be adjusted to model and use.
-
All moving parts: chain, handlebars, etc. (lubricate and check for smooth operation)Final driveFactory
Factory: Suggested inspection time for all parts of the vehicle (maintenance manual printed p.29, ManualsLib viewer p.30): every 10 hours / after every race (also marked at 20 and 30 hours). Columns as printed: 1 hour after each ride; every 10 hours / after every race; every 20 hours; every 30 hours. Open circle = one-off interval, filled dot = periodic interval. The manual says the table is for reference and the cycle should be adjusted to model and use.
-
Chain tension (check)Final driveFactory
Factory: Suggested inspection time for all parts of the vehicle (maintenance manual printed p.29, ManualsLib viewer p.30): once after the first hour; then every 10 hours / after every race (also marked at 20 and 30 hours). Columns as printed: 1 hour after each ride; every 10 hours / after every race; every 20 hours; every 30 hours. Open circle = one-off interval, filled dot = periodic interval. The manual says the table is for reference and the cycle should be adjusted to model and use.
-
Chain, rear sprocket, engine sprocket, guide sleeve (check)Final driveFactory
Factory: Suggested inspection time for all parts of the vehicle (maintenance manual printed p.29, ManualsLib viewer p.30): every 10 hours / after every race (also marked at 20 and 30 hours). Columns as printed: 1 hour after each ride; every 10 hours / after every race; every 20 hours; every 30 hours. Open circle = one-off interval, filled dot = periodic interval. The manual says the table is for reference and the cycle should be adjusted to model and use.
-
Steering head bearing looseness (check)Front endFactory
Factory: Suggested inspection time for all parts of the vehicle (maintenance manual printed p.29, ManualsLib viewer p.30): once after the first hour; then every 10 hours / after every race (also marked at 20 and 30 hours). Columns as printed: 1 hour after each ride; every 10 hours / after every race; every 20 hours; every 30 hours. Open circle = one-off interval, filled dot = periodic interval. The manual says the table is for reference and the cycle should be adjusted to model and use.
-
Frame and swingarm (check)Rear suspension and frameFactory
Factory: Suggested inspection time for all parts of the vehicle (maintenance manual printed p.29, ManualsLib viewer p.30): every 10 hours / after every race (also marked at 20 and 30 hours). Columns as printed: 1 hour after each ride; every 10 hours / after every race; every 20 hours; every 30 hours. Open circle = one-off interval, filled dot = periodic interval. The manual says the table is for reference and the cycle should be adjusted to model and use.
-
Shock absorber connecting parts (check)Rear suspension and frameFactory
Factory: Suggested inspection time for all parts of the vehicle (maintenance manual printed p.29, ManualsLib viewer p.30): every 10 hours / after every race (also marked at 20 and 30 hours). Columns as printed: 1 hour after each ride; every 10 hours / after every race; every 20 hours; every 30 hours. Open circle = one-off interval, filled dot = periodic interval. The manual says the table is for reference and the cycle should be adjusted to model and use.
-
Top of the shock absorber (check)Rear suspension and frameFactory
Factory: Suggested inspection time for all parts of the vehicle (maintenance manual printed p.29, ManualsLib viewer p.30): every 10 hours / after every race (also marked at 20 and 30 hours). Columns as printed: 1 hour after each ride; every 10 hours / after every race; every 20 hours; every 30 hours. Open circle = one-off interval, filled dot = periodic interval. The manual says the table is for reference and the cycle should be adjusted to model and use.
-
Brake lever free play (check)BrakesFactory
Factory: Suggested inspection time for all parts of the vehicle (maintenance manual printed p.29, ManualsLib viewer p.30): every 10 hours / after every race (also marked at 20 and 30 hours). Columns as printed: 1 hour after each ride; every 10 hours / after every race; every 20 hours; every 30 hours. Open circle = one-off interval, filled dot = periodic interval. The manual says the table is for reference and the cycle should be adjusted to model and use.
-
Brake pedal free play (check)BrakesFactory
Factory: Suggested inspection time for all parts of the vehicle (maintenance manual printed p.29, ManualsLib viewer p.30): every 10 hours / after every race (also marked at 20 and 30 hours). Columns as printed: 1 hour after each ride; every 10 hours / after every race; every 20 hours; every 30 hours. Open circle = one-off interval, filled dot = periodic interval. The manual says the table is for reference and the cycle should be adjusted to model and use.
-
Brake tubing for damage or leakage (inspect)BrakesFactory
Factory: Suggested inspection time for all parts of the vehicle (maintenance manual printed p.29, ManualsLib viewer p.30): every 10 hours / after every race (also marked at 20 and 30 hours). Columns as printed: 1 hour after each ride; every 10 hours / after every race; every 20 hours; every 30 hours. Open circle = one-off interval, filled dot = periodic interval. The manual says the table is for reference and the cycle should be adjusted to model and use.
-
Front and rear brake discs (check)BrakesFactory
Factory: Suggested inspection time for all parts of the vehicle (maintenance manual printed p.29, ManualsLib viewer p.30): every 10 hours / after every race (also marked at 20 and 30 hours). Columns as printed: 1 hour after each ride; every 10 hours / after every race; every 20 hours; every 30 hours. Open circle = one-off interval, filled dot = periodic interval. The manual says the table is for reference and the cycle should be adjusted to model and use.
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Front disc brake (check)BrakesFactory
Factory: Suggested inspection time for all parts of the vehicle (maintenance manual printed p.29, ManualsLib viewer p.30): every 10 hours / after every race (also marked at 20 and 30 hours). Columns as printed: 1 hour after each ride; every 10 hours / after every race; every 20 hours; every 30 hours. Open circle = one-off interval, filled dot = periodic interval. The manual says the table is for reference and the cycle should be adjusted to model and use.
-
Front disc brake fluid level (check)BrakesFactory
Factory: Suggested inspection time for all parts of the vehicle (maintenance manual printed p.29, ManualsLib viewer p.30): every 10 hours / after every race (also marked at 20 and 30 hours). Columns as printed: 1 hour after each ride; every 10 hours / after every race; every 20 hours; every 30 hours. Open circle = one-off interval, filled dot = periodic interval. The manual says the table is for reference and the cycle should be adjusted to model and use.
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Rear disc brake (check)BrakesFactory
Factory: Suggested inspection time for all parts of the vehicle (maintenance manual printed p.29, ManualsLib viewer p.30): every 10 hours / after every race (also marked at 20 and 30 hours). Columns as printed: 1 hour after each ride; every 10 hours / after every race; every 20 hours; every 30 hours. Open circle = one-off interval, filled dot = periodic interval. The manual says the table is for reference and the cycle should be adjusted to model and use.
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Rear disc brake fluid level (check)BrakesFactory
Factory: Suggested inspection time for all parts of the vehicle (maintenance manual printed p.29, ManualsLib viewer p.30): every 10 hours / after every race (also marked at 20 and 30 hours). Columns as printed: 1 hour after each ride; every 10 hours / after every race; every 20 hours; every 30 hours. Open circle = one-off interval, filled dot = periodic interval. The manual says the table is for reference and the cycle should be adjusted to model and use.
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Spoke tension (check)Wheels and tiresFactory
Factory: Suggested inspection time for all parts of the vehicle (maintenance manual printed p.29, ManualsLib viewer p.30): once after the first hour; then every 10 hours / after every race (also marked at 20 and 30 hours). Columns as printed: 1 hour after each ride; every 10 hours / after every race; every 20 hours; every 30 hours. Open circle = one-off interval, filled dot = periodic interval. The manual says the table is for reference and the cycle should be adjusted to model and use.
-
Tire pressure (check)Wheels and tiresFactory
Factory: Suggested inspection time for all parts of the vehicle (maintenance manual printed p.29, ManualsLib viewer p.30): once after the first hour; then every 10 hours / after every race (also marked at 20 and 30 hours). Columns as printed: 1 hour after each ride; every 10 hours / after every race; every 20 hours; every 30 hours. Open circle = one-off interval, filled dot = periodic interval. The manual says the table is for reference and the cycle should be adjusted to model and use.
-
Tire surface condition (check)Wheels and tiresFactory
Factory: Suggested inspection time for all parts of the vehicle (maintenance manual printed p.29, ManualsLib viewer p.30): once after the first hour; then every 10 hours / after every race (also marked at 20 and 30 hours). Columns as printed: 1 hour after each ride; every 10 hours / after every race; every 20 hours; every 30 hours. Open circle = one-off interval, filled dot = periodic interval. The manual says the table is for reference and the cycle should be adjusted to model and use.
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Wheel hub (check)Wheels and tiresFactory
Factory: Suggested inspection time for all parts of the vehicle (maintenance manual printed p.29, ManualsLib viewer p.30): every 10 hours / after every race (also marked at 20 and 30 hours). Columns as printed: 1 hour after each ride; every 10 hours / after every race; every 20 hours; every 30 hours. Open circle = one-off interval, filled dot = periodic interval. The manual says the table is for reference and the cycle should be adjusted to model and use.
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Cables for damage and sharp bends (check)Controls and cablesFactory
Factory: Suggested inspection time for all parts of the vehicle (maintenance manual printed p.29, ManualsLib viewer p.30): every 10 hours / after every race (also marked at 20 and 30 hours). Columns as printed: 1 hour after each ride; every 10 hours / after every race; every 20 hours; every 30 hours. Open circle = one-off interval, filled dot = periodic interval. The manual says the table is for reference and the cycle should be adjusted to model and use.
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Throttle cable intact, free of sharp bends and set correctly (check)Controls and cablesFactory
Factory: Suggested inspection time for all parts of the vehicle (maintenance manual printed p.29, ManualsLib viewer p.30): once after the first hour; then every 10 hours / after every race (also marked at 20 and 30 hours). Columns as printed: 1 hour after each ride; every 10 hours / after every race; every 20 hours; every 30 hours. Open circle = one-off interval, filled dot = periodic interval. The manual says the table is for reference and the cycle should be adjusted to model and use.
Every 20 h
2 items-
Clutch (check)Primary and gearboxFactory
Factory: Suggested inspection time for all parts of the vehicle (maintenance manual printed p.29, ManualsLib viewer p.30): every 20 hours. Columns as printed: 1 hour after each ride; every 10 hours / after every race; every 20 hours; every 30 hours. Open circle = one-off interval, filled dot = periodic interval. The manual says the table is for reference and the cycle should be adjusted to model and use.
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Swingarm bearing wear (check)Rear suspension and frameFactory
Factory: Suggested inspection time for all parts of the vehicle (maintenance manual printed p.29, ManualsLib viewer p.30): every 20 hours. Columns as printed: 1 hour after each ride; every 10 hours / after every race; every 20 hours; every 30 hours. Open circle = one-off interval, filled dot = periodic interval. The manual says the table is for reference and the cycle should be adjusted to model and use.
Every 30 h
2 items-
Valve clearance (check)EngineFactory
Factory: Suggested inspection time for all parts of the vehicle (maintenance manual printed p.29, ManualsLib viewer p.30): once after the first hour; then every 30 hours. Columns as printed: 1 hour after each ride; every 10 hours / after every race; every 20 hours; every 30 hours. Open circle = one-off interval, filled dot = periodic interval. The manual says the table is for reference and the cycle should be adjusted to model and use.
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Water pump cap seal and shaft seal ring (replace)EngineFactory
Factory: Suggested inspection time for all parts of the vehicle (maintenance manual printed p.29, ManualsLib viewer p.30): every 30 hours. Columns as printed: 1 hour after each ride; every 10 hours / after every race; every 20 hours; every 30 hours. Open circle = one-off interval, filled dot = periodic interval. The manual says the table is for reference and the cycle should be adjusted to model and use.
Every 6 months
1 item-
Clean battery terminals, check charge and strapIgnition and electricsGuideline
Every 2 years
3 items-
Replace coolantEngineGuideline
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Inspect wiring, bullet connectors and ground pointsIgnition and electricsGuideline
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Inspect frame, welds and lugs for cracksRear suspension and frameGuideline
Every 4 years
1 item-
Replace fuel linesFuel and airGuideline
Old rubber and modern ethanol fuel do not mix well.
Every 6 years
2 items-
Replace inner tubes and rim tape with tiresWheels and tiresGuideline
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Replace tires on age (regardless of tread)Wheels and tiresGuideline
Guideline lines: Intervals here are general guidelines for the machine's era and layout, compiled for this app. They are not factory manual figures. Check your workshop manual, and edit any interval in the bike's Schedule tab.
Keep up with this schedule on your phone
Add the bike in the app and this chart loads itself, ready to log against and edit.