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Shopping for

YAMAHA YZ125 2020

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Guaranteed to fit Exact year selected

Browse parts for your YAMAHA YZ125 2020. 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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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)
£32.69
A small spacer with a big say in rear wheel feel.
EXHAUST
£305.03
The upgrade that lets every other part breathe properly.
Currently unavailable View product →
EXHAUST
£305.03
The upgrade that lets every other part breathe properly.
Currently unavailable View product →
REAR SILENCER
£204.75
Frees up the power the rest of your build is chasing.
BRAKE HOSE (FRONT)
£68.73
Firmer lever, no fluid flex.
REAR FENDER
£29.75
OUTPUT SHAFT KIT
£35.72
The last link in the chain between your engine and the ground.
TRANSMISSION BEARING KIT
WAS £129.00 £109.00
The bearings that keep every gear change precise and quiet.
GASKET SET (COMPLETE)
£36.95
One kit, every seal, no repeat trips to the parts counter.
GASKET SET (TOP END)
£31.87
The seal that makes sure the rest of the job holds.
MAIN BEARING AND SEAL KIT
£54.56
The part that decides whether your rebuild lasts one season or five.
SWINGARM BEARING KIT
£73.09
The bearings that decide how connected the rear end feels.
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.
THROTTLE CABLE
£17.51
One of the simplest ways to sharpen how a bike feels to ride.
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