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

KAWASAKI KX125 2003

Change bike
Guaranteed to fit Exact year selected

Browse parts for your KAWASAKI KX125 2003. 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
COOLANT
£11.99
Cheap protection for an expensive engine. Shop our dirt bike coolants today.
AIR FILTER
£15.49
The simplest way to add years to your engine's life.
EXHAUST
£165.14
The upgrade that lets every other part breathe properly.
Currently unavailable View product →
EXHAUST
£168.84
The upgrade that lets every other part breathe properly.
Currently unavailable View product →
EXHAUST
£203.34
The upgrade that lets every other part breathe properly.
Currently unavailable View product →
FORK BUSHING KIT
£46.89
The unseen part that decides how planted your front end feels.
FORK SEAL AND WIPER SET
£36.97
Smooth, predictable forks, restored in one afternoon.
FUEL TAP REPAIR KIT
£15.61
The cheap fix for an annoyingly common leak.
GASKET (BIG BORE)
£82.69
Don't let a missing gasket undo a big power upgrade.
CRANK SHAFT
£256.92
The part every other engine component depends on.
EXHAUST
£305.03
The upgrade that lets every other part breathe properly.
REAR SILENCER
£178.37
Frees up the power the rest of your build is chasing.
Currently unavailable View product →
REAR SILENCER
£178.37
Frees up the power the rest of your build is chasing.
FORK SLIDER PROTECTORS
£27.00
BRAKE HOSE (FRONT)
£55.14
Firmer lever, no fluid flex.
BRAKE HOSE (FRONT)
£55.14
Firmer lever, no fluid flex.
BRAKE CALIPER REPAIR KIT
£27.82
Fix it before it fails you mid-moto.
BIG END BEARING
£27.65
The small part that decides whether your bottom end survives or fails.
MAIN BEARING AND SEAL KIT
£49.07
The part that decides whether your rebuild lasts one season or five.
OUTPUT SHAFT KIT
£24.58
The last link in the chain between your engine and the ground.
OIL SEAL SET
£60.38
The unglamorous parts that keep everything else properly sealed.
CLUTCH FRICTION PLATES
£82.49
The part behind almost every clutch slip complaint.
SHOCK BEARING KIT
£43.00
The bearings that decide how plush your rear end really feels.
TRANSMISSION BEARING KIT
WAS £130.00 £109.00
The bearings that keep every gear change precise and quiet.
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.