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Motocross Parts /Engine Parts

Vehicle Parts Guaranteed To Fit

We have spare parts for 18 Kawasaki models.

Kawasaki | KLX 450R

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35 results
  • ProX Complete Clutch Kit
    • Super price

    From

    £61.99

    RRP: £94.99 (-35%)

    ProX Complete Clutch Kit

    (88)
  • ProX front sprocket shaft repair kit

    From

    £14.99

    RRP: £19.99 (-25%)

    ProX front sprocket shaft repair kit

    (59)
  • ProX Clutch Cover Gasket

    From

    £4.49

    RRP: £4.99 (-10%)

    ProX Clutch Cover Gasket

    (68)
  • ProX Cam chain

    From

    £27.99

    RRP: £49.99 (-44%)

    ProX Cam chain

    (24)
  • ProX Gasket Kit Cylinder 4-Stroke

    From

    £23.99

    RRP: £26.99 (-11%)

    ProX Gasket Kit Cylinder 4-Stroke

  • ProX Exhaust Valve stem seal

    From

    £2.69

    RRP: £2.99 (-10%)

    ProX Exhaust Valve stem seal

  • ProX Water Pump Repair Kit
    • Super price

    From

    £20.69

    RRP: £25.99 (-20%)

    ProX Water Pump Repair Kit

    (46)
  • ProX Inner Clutch Hub

    From

    £36.99

    RRP: £41.99 (-12%)

    ProX Inner Clutch Hub

    (16)
  • ProX Friction Plate Set

    From

    £23.99

    RRP: £27.99 (-14%)

    ProX Friction Plate Set

    (33)
  • SCAR Oil Cap

    £15.99

    SCAR Oil Cap

    (8)
  • ProX Rubber Clutch Basket Damper

    From

    £6.75

    RRP: £9.99 (-32%)

    ProX Rubber Clutch Basket Damper

    (8)
  • ProX Clutch Basket

    From

    £153.99

    RRP: £259.99 (-41%)

    ProX Clutch Basket

    (11)
  • ProX Top end gasket kit 4-stroke

    From

    £21.99

    RRP: £26.99 (-19%)

    ProX Top end gasket kit 4-stroke

    (44)
  • All Balls Front Sprocket Shaft Repair Kit

    From

    £15.99

    RRP: £16.99 (-6%)

    All Balls Front Sprocket Shaft Repair Kit

    (14)
  • Clutch spring kit ProX

    From

    £17.99

    RRP: £22.99 (-22%)

    Clutch spring kit ProX

    (14)
  • ProX Connecting Rod Kit

    From

    £31.99

    RRP: £55.99 (-43%)

    ProX Connecting Rod Kit

  • ProX Piston 4T
    • Super price

    From

    £71.99

    RRP: £192.99 (-63%)

    ProX Piston 4T

    • +3
  • Wiseco 9.48mm Valve Shim Set 1.2-3.5mm

    £133.99

    RRP: £149.99 (-11%)

    Wiseco 9.48mm Valve Shim Set 1.2-3.5mm

  • Twenty Clutch Kit
    • Super price

    From

    £13.99

    RRP: £59.99 (-77%)

    Twenty Clutch Kit

    (183)
  • ProX Clutch Plates

    From

    £12.59

    RRP: £14.99 (-16%)

    ProX Clutch Plates

    (6)
  • ProX Clutch Pressure Plate

    From

    £19.79

    RRP: £24.99 (-21%)

    ProX Clutch Pressure Plate

  • Wiseco Cam Chain

    From

    £48.99

    RRP: £52.99 (-8%)

    Wiseco Cam Chain

  • Wiseco Clutch Package

    From

    £84.99

    RRP: £99.99 (-15%)

    Wiseco Clutch Package

  • Hot Cams Cam Chain

    From

    £35.99

    RRP: £41.99 (-14%)

    Hot Cams Cam Chain

    (7)
  • ProX Big End Cage Crank Shaft Bearing

    From

    £19.79

    RRP: £24.99 (-21%)

    ProX Big End Cage Crank Shaft Bearing

  • ProX Clutch Basket Damper Kit

    From

    £38.99

    RRP: £51.99 (-25%)

    ProX Clutch Basket Damper Kit

  • ProX Crank Pin
    • Super price

    From

    £7.49

    RRP: £16.99 (-56%)

    ProX Crank Pin

  • ProX Piston Rings

    From

    £23.99

    RRP: £39.99 (-40%)

    ProX Piston Rings

    • +2
  • All Balls - Front Sprocket Shaft Repair Seal Kit

    From

    £15.99

    RRP: £24.99 (-36%)

    All Balls - Front Sprocket Shaft Repair Seal Kit

  • ProX Piston Pin

    From

    £3.99

    RRP: £7.99 (-50%)

    ProX Piston Pin

  • Wiseco Clutch Spring Package

    From

    £20.69

    RRP: £21.99 (-6%)

    Wiseco Clutch Spring Package

  • Athena 4-Stroke Cylinder & Piston Kit BIG BORE

    From

    £324.99

    RRP: £359.99 (-10%)

    Athena 4-Stroke Cylinder & Piston Kit BIG BORE

  • Twenty Hardshell Radiator Braces
    • Super price

    From

    £30.99

    RRP: £99.99 (-69%)

    Twenty Hardshell Radiator Braces

    (24)
  • Wiseco Clutch Kit

    From

    £23.99

    RRP: £34.99 (-31%)

    Wiseco Clutch Kit

  • Wiseco Clutch Basket Dampers 8-Pack

    From

    £52.99

    RRP: £65.99 (-20%)

    Wiseco Clutch Basket Dampers 8-Pack