0
£0.00
Phone0800 689 1957 Email[email protected]
Motocross Parts UK
0
£0.00
Shopping for

HONDA CRF450R 2021

Change bike
Guaranteed to fit Exact year selected

Browse parts for your HONDA CRF450R 2021. Find maintenance essentials and replacement parts matched to your selected bike, or filter by part type to find what you need.

Filter by part type
Filter by part type
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.
SWINGARM BEARING KIT
£78.16
The bearings that decide how connected the rear end feels.
TRANSMISSION BEARING KIT
£99.00
The bearings that keep every gear change precise and quiet.
FOOTPEGS
£122.10
The contact point that decides how connected you feel to the bike.
VALVE STEM SEALS
£19.75
A small seal that keeps your exhaust note clean, not smoky.
WATER PUMP KIT
£40.48
Don't cook your top-end rebuild - fix cooling first.
WHEEL BEARING KIT
£35.94
Smooth-running wheels are the foundation of confident handling.
WHEEL BEARING KIT
£35.94
Smooth-running wheels are the foundation of confident handling.
WHEEL SPACER KIT (FRONT)
£24.58
A small spacer with a big say in front wheel feel.
WHEEL SPACER KIT (REAR)
£29.00
A small spacer with a big say in rear wheel feel.
CHAIN
£109.99
Never replace just the chain - it wrecks worn sprockets fast.
Can't find your part? Contact us here

Stop overpaying for parts that do the exact same job.

Select your bike and see every part built for it — race-grade quality, guaranteed fit, dealer prices left behind.

Find my parts

Our website uses cookies for essential functionality, to remember your choices and to analyse anonymous visitor statistics. For further information, please see our privacy policy.

Looks like you're in
United Kingdom

Please confirm your location so we can show you the correct delivery options and prices.