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KTM SX125 2018

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Guaranteed to fit Exact year selected

Browse parts for your KTM SX125 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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SPARK PLUG
£22.47
Cheap insurance, fitted while everything else is open.
CLUTCH FRICTION PLATES
£64.90
The part behind almost every clutch slip complaint.
CLUTCH STEEL PLATES
£31.03
The other half of a proper clutch fix.
REAR SHOCK BEARING KIT (LOWER)
£28.16
A small bearing with a big say in how the rear end feels.
REAR SHOCK BEARING KIT (UPPER)
£37.03
A small bearing with a big say in how the rear end feels.
REAR SHOCK HEAD SEAL KIT
£48.46
Stops a small leak becoming a shock that needs a full rebuild.
REED PETALS
£68.75
The cheapest fix for a 2-stroke that's lost its snap.
CLUTCH SLAVE CYLINDER REBUILD KIT
£67.04
The fix for a lever that's gone soft at the worst moment.
SPROCKET BOLT SET
£11.70
Small bolts holding together a lot of power.
STEERING BEARING KIT
£35.31
Smooth, confident steering starts at the head bearings.
SPROCKET
£19.98
Never replace just one part of the drivetrain - it wrecks the rest fast.
SPROCKET
£39.66
Never replace just one part of the drivetrain - it wrecks the rest fast.
SPROCKET
£39.66
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
£58.75
The bearings that decide how connected the rear end feels.
THROTTLE CABLE
£20.89
One of the simplest ways to sharpen how a bike feels to ride.
TRANSMISSION BEARING KIT
WAS £99.00 £89.50
The bearings that keep every gear change precise and quiet.
HANDGUARDS
WAS £39.99 £25.00
Cheap protection for the parts you use every second of every ride.
HANDGUARDS
WAS £34.99 £25.00
Cheap protection for the parts you use every second of every ride.
REED VALVE SYSTEM
£163.00
Instant throttle response, straight off the bottom.
PISTON KIT
£110.25
Restore your power in an afternoon.
PISTON KIT
£96.83
Restore your power in an afternoon.
PISTON RING
£21.35
Sometimes all a flat-feeling engine needs is fresh rings.
SMALL END BEARING
£17.42
A small part that keeps the piston moving exactly as it should.
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