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YAMAHA WRF450 2018

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Guaranteed to fit Exact year selected

Browse parts for your YAMAHA WRF450 2018. 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
FORK SEAL AND WIPER SET
£36.97
Smooth, predictable forks, restored in one afternoon.
GEAR LEVER
£32.67
Positive gear changes, restored in minutes.
WATER PUMP KIT
£27.88
Don't cook your top-end rebuild - fix cooling first.
MASTER CYLINDER REBUILD KIT (FRONT)
£29.48
Fix it before it fails you mid-lap.
MASTER CYLINDER REBUILD KIT (REAR)
£26.07
Confidence at the rear pedal, restored from the inside out.
BRAKE DISC
£51.96
The part that decides how confidently you can brake into a rut.
BOLT FASTENER KIT
£49.90
The unglamorous kit that finishes every other job properly.
OIL FILTER
£5.95
The cheapest insurance your engine will ever get.
PISTON KIT (BIG BORE)
£193.70
The piston that makes the most of your bigger bore.
PISTON RINGS (BIG BORE)
£53.23
The rings that make sure your big bore power actually gets used.
PISTON RINGS
£55.62
Sometimes all a flat-feeling engine needs is fresh rings.
CLUTCH FRICTION PLATES
£90.20
The part behind almost every clutch slip complaint.
CLUTCH SPRING KIT
£26.38
Sometimes all a slipping clutch needs is fresh springs.
REAR SHOCK BEARING KIT (LOWER)
£22.10
A small bearing with a big say in how the rear end feels.
REAR SHOCK BEARING KIT (UPPER)
£28.37
A small bearing with a big say in how the rear end feels.
REAR SHOCK HEAD SEAL KIT
£43.83
Stops a small leak becoming a shock that needs a full rebuild.
SPROCKET BOLT SET
£11.70
Small bolts holding together a lot of power.
STEERING BEARING KIT
£41.77
Smooth, confident steering starts at the head bearings.
SPROCKET
£14.98
Never replace just one part of the drivetrain - it wrecks the rest fast.
SPROCKET
£38.48
Never replace just one part of the drivetrain - it wrecks the rest fast.
SPROCKET
£41.11
Never replace just one part of the drivetrain - it wrecks the rest fast.
SPROCKET
£65.80
Never replace just one part of the drivetrain - it wrecks the rest fast.
THROTTLE CABLE
£20.43
One of the simplest ways to sharpen how a bike feels to ride.
GASKET SET (TOP END)
£54.19
The seal that makes sure the rest of the job holds.
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