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Motocross Parts UK
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CR 125 R

The Honda CR125R engine is a liquid-cooled, two-stroke motocross racing engine that was designed specifically for the purpose. It has a large bore and stroke and high compression ratio, which allows it to produce ample low-end power as well as good power at higher rpm. The engine also has a wide po...  show more

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Filter by part type
Filter by part type
SUPERSPROX FRONT GROOVED SPROCKET HONDA CR125 (86-05)
£14.98
Never replace just one part of the drivetrain - it wrecks the rest fast.
SUPERSPROX REAR ALUMINIUM SPROCKET HONDA CR125/250/500 CRF250/250X/450/450X/250X XR 650R (RED OR GOLD)
£41.11
Never replace just one part of the drivetrain - it wrecks the rest fast.
SUPERSPROX REAR STEALTH SPROCKET HONDA CR125/250/500 CRF250/250X/450/450X/250X XR 650R
£65.80
Never replace just one part of the drivetrain - it wrecks the rest fast.
SWING ARM BEARING KIT HONDA CR125R 1982-1984 / CR250R 1982-1984 / CR500 1984 28-1142
£48.25
The bearings that decide how connected the rear end feels.
SWING ARM BEARING KIT HONDA CR125R 1985-1988 / CR250R 1985-1987 / CR500 1985-1988 28-1013
£79.95
The bearings that decide how connected the rear end feels.
SWING ARM BEARING KIT HONDA CR125R 1989 & 1991-1992 28-1030
£61.23
The bearings that decide how connected the rear end feels.
SWING ARM BEARING KIT HONDA CR125R 1993-2001 28-1041
£73.09
The bearings that decide how connected the rear end feels.
THROTTLE CABLE HONDA CR125R 1984-1999 / CR250R 1984-2004 / CR500R 1984-2001
£20.43
One of the simplest ways to sharpen how a bike feels to ride.
UFO MOTOCROSS / ENDURO ORION GRIPS - BLACK
£17.50
Small change, big difference in how the bike feels in your hands.
UFO PRO BITE MOTOCROSS FOOTPEGS HONDA CR125/250 (02-07) CRF250/450 (04-ON)
£122.10
The contact point that decides how connected you feel to the bike.
UFO PRO SERIES MOTOCROSS FOOTPEGS HONDA CR125/250 (02-07) CRF250/450 (04-ON)
£117.31
The contact point that decides how connected you feel to the bike.
UFO VIPER HANDGUARDS - CR-CRF RED
WAS £34.99 £25.00
Cheap protection for the parts you use every second of every ride.
UFO VULCAN HANDGUARDS - CR-CRF RED
WAS £34.99 £25.00
Cheap protection for the parts you use every second of every ride.
V FORCE 4R REED VALVE SYSTEM HONDA CR125 1987-2000 AND 2002
£169.00
Instant throttle response, straight off the bottom.
VERTEX CR 125 PISTON KIT HONDA CR125 1990-1991
£114.45
Restore your power in an afternoon.
VERTEX CR 125 PISTON KIT HONDA CR125 1992-1999
£104.48
Restore your power in an afternoon.
VERTEX CR 125 PISTON KIT HONDA CR125 2000-2003
£131.25
Restore your power in an afternoon.
VERTEX CR 125 PISTON KIT HONDA CR125 2004-2007
£115.50
Restore your power in an afternoon.
VERTEX PISTON KIT HONDA CRF450 2009 - 2012 (HIGH COMPRESSION 12.9 : 1)
£165.84
Restore your power in an afternoon.
VERTEX PISTON RING 54X1 MM HONDA CR 125 / RM 125 / YZ 125 / KX 125
£22.19
Sometimes all a flat-feeling engine needs is fresh rings.
VERTEX SMALL END BEARING 15X19X16.7 CR 125 1988 - 2008 YZ 125 2001 - 2022 WB110
£17.75
A small part that keeps the piston moving exactly as it should.
VHM CYLINDER HEAD HONDA CR125 1987 - 1999
£325.38
The part that decides how efficiently every explosion happens.
VHM CYLINDER HEAD HONDA CR125 2000 - 2004 (INSERT INCLUDED)
£305.24
The part that decides how efficiently every explosion happens.
VHM CYLINDER HEAD HONDA CR125 2005 - 2007
£303.45
The part that decides how efficiently every explosion happens.
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