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Shopping for

YAMAHA YZ125 2001

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Guaranteed to fit Exact year selected

Browse parts for your YAMAHA YZ125 2001. Find maintenance essentials and replacement parts matched to your selected bike, or filter by part type to find what you need.

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Filter by part type
FOOTPEGS
£122.10
The contact point that decides how connected you feel to the bike.
FOOTPEGS
£117.31
The contact point that decides how connected you feel to the bike.
GRIPS
£17.50
Small change, big difference in how the bike feels in your hands.
HANDGUARDS
WAS £34.99 £25.00
Cheap protection for the parts you use every second of every ride.
HANDGUARDS
WAS £34.99 £25.00
Cheap protection for the parts you use every second of every ride.
PISTON KIT
£104.95
Restore your power in an afternoon.
PISTON RING
£22.19
Sometimes all a flat-feeling engine needs is fresh rings.
SMALL END BEARING
£17.75
A small part that keeps the piston moving exactly as it should.
REED VALVE SYSTEM
£164.00
Instant throttle response, straight off the bottom.
CYLINDER HEAD
£267.39
The part that decides how efficiently every explosion happens.
O-RING KIT
£11.99
The part that decides how efficiently every explosion happens.
WATER PUMP KIT
£40.08
Don't cook your top-end rebuild - fix cooling first.
WHEEL BEARING KIT
£29.50
Smooth-running wheels are the foundation of confident handling.
WHEEL BEARING KIT
£34.42
Smooth-running wheels are the foundation of confident handling.
WHEEL SPACER KIT (FRONT)
£29.62
A small spacer with a big say in front wheel feel.
WHEEL SPACER KIT (REAR)
£40.11
A small spacer with a big say in rear wheel feel.
BIG END BEARING
£27.65
The small part that decides whether your bottom end survives or fails.
TRANSMISSION BEARING KIT
WAS £120.00 £99.00
The bearings that keep every gear change precise and quiet.
GASKET SET (COMPLETE)
£41.23
One kit, every seal, no repeat trips to the parts counter.
GASKET SET (TOP END)
£20.88
The seal that makes sure the rest of the job holds.
MAIN BEARING AND SEAL KIT
£54.52
The part that decides whether your rebuild lasts one season or five.
LINKAGE BEARING KIT
£87.84
Smooth rear travel starts with the bearings that make it possible.
STEERING STEM KIT
£55.22
Smooth, confident steering starts at the head bearings.
OUTPUT SHAFT KIT
£22.11
The last link in the chain between your engine and the ground.
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