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YAMAHA YZ125 1989

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Guaranteed to fit Exact year selected

Browse parts for your YAMAHA YZ125 1989. 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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AIR FILTER
£18.47
The simplest way to add years to your engine's life.
BRAKE PADS
£19.75
Fresh pads, fresh confidence into every braking bump.
CALIPER PISTON KIT
£44.10
Fixes the problem at its source, not just the symptom.
BRAKE CALIPER REPAIR KIT
£31.38
Fix it before it fails you mid-moto.
CARBURETOR FLOAT BOWL GASKET
£13.75
A small gasket that stops a big fuel leak.
CHAIN ROLLER (LOWER)
£25.36
Small roller, big difference to chain life.
CLUTCH CABLE
£22.61
One of the simplest upgrades to how your bike feels in your hands.
CONNECTING ROD
WAS £109.95 £97.00
Stops big-end knock from ever coming back.
COUNTER SHAFT SEAL KIT
£22.81
Small seal, big protection for your gearbox.
CHAIN
£98.99
Never replace just the chain - it wrecks worn sprockets fast.
COOLANT
£11.99
Cheap protection for an expensive engine. Shop our dirt bike coolants today.
OIL SEAL SET
£44.89
The unglamorous parts that keep everything else properly sealed.
FORK BUSHING KIT
£47.28
The unseen part that decides how planted your front end feels.
FUEL TAP REPAIR KIT
£19.06
The cheap fix for an annoyingly common leak.
GASKET SET (COMPLETE)
£37.49
One kit, every seal, no repeat trips to the parts counter.
GASKET SET (TOP END)
£26.24
The seal that makes sure the rest of the job holds.
LINKAGE BEARING KIT
£75.11
Smooth rear travel starts with the bearings that make it possible.
MAIN BEARING AND SEAL KIT
£54.02
The part that decides whether your rebuild lasts one season or five.
MASTER CYLINDER REBUILD KIT (FRONT)
£29.16
Fix it before it fails you mid-lap.
MASTER CYLINDER REBUILD KIT (REAR)
£27.75
Confidence at the rear pedal, restored from the inside out.
CLUTCH BASKET
£179.00
The part that decides whether your new clutch plates last.
FOOTPEGS
£71.40
The contact point that decides how connected you feel to the bike.
FORK SEALS
£13.55
Smooth, predictable forks, restored in one afternoon.
SPARK PLUG
£15.78
Cheap insurance, fitted while everything else is open.
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