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Motocross Parts /Engine Parts

Vehicle Parts Guaranteed To Fit

We have spare parts for 24 Yamaha models.

Yamaha | YZ 80

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33 results
  • ProX Clutch Cover Gasket

    From

    £4.49

    RRP: £4.99 (-10%)

    ProX Clutch Cover Gasket

    (68)
  • ProX Small End Piston Bearing
    • Super price

    From

    £7.19

    RRP: £7.99 (-10%)

    ProX Small End Piston Bearing

    (76)
  • ProX main bearings and Seals
    • Super price

    From

    £25.99

    RRP: £29.99 (-13%)

    ProX main bearings and Seals

    (46)
  • ProX Water Pump Repair Kit
    • Super price

    From

    £20.69

    RRP: £25.99 (-20%)

    ProX Water Pump Repair Kit

    (46)
  • ProX Engine gasket kit

    From

    £31.99

    RRP: £39.99 (-20%)

    ProX Engine gasket kit

    (37)
  • ProX Top end gasket kit 2-stroke
    • Super price

    From

    £13.49

    RRP: £16.99 (-21%)

    ProX Top end gasket kit 2-stroke

  • Crankshaft oil seals ProX

    From

    £4.49

    RRP: £5.99 (-25%)

    Crankshaft oil seals ProX

    (12)
  • ProX Friction Plate Set

    From

    £23.99

    RRP: £27.99 (-14%)

    ProX Friction Plate Set

    (33)
  • ProX Clutch Basket

    From

    £153.99

    RRP: £259.99 (-41%)

    ProX Clutch Basket

    (11)
  • Clutch spring kit ProX

    From

    £17.99

    RRP: £22.99 (-22%)

    Clutch spring kit ProX

    (14)
  • ProX Engine gasket kit
    • Super price

    From

    £41.99

    RRP: £79.99 (-48%)

    ProX Engine gasket kit

  • Boyesen Power Reeds
    • Super price

    From

    £18.99

    RRP: £41.99 (-55%)

    Boyesen Power Reeds

    (26)
  • Boyesen Power Reed Valve Membrane

    From

    £143.99

    RRP: £209.99 (-31%)

    Boyesen Power Reed Valve Membrane

    (22)
  • ProX Crank Axle Seal

    From

    £2.99

    RRP: £5.99 (-50%)

    ProX Crank Axle Seal

  • ProX Connecting rod

    From

    £32.99

    RRP: £52.99 (-38%)

    ProX Connecting rod

    (17)
  • Wiseco Crank Axle Main Bearing Set 2x
    • Super price

    From

    £20.99

    RRP: £24.99 (-16%)

    Wiseco Crank Axle Main Bearing Set 2x

  • Twenty Clutch Kit
    • Super price

    From

    £13.99

    RRP: £59.99 (-77%)

    Twenty Clutch Kit

    (183)
  • V-Force Gasket

    From

    £4.99

    V-Force Gasket

  • Wiseco Crank Axle Main Bearing Set 1+1
    • Super price

    From

    £13.99

    RRP: £29.99 (-53%)

    Wiseco Crank Axle Main Bearing Set 1+1

  • Wiseco Bottom end Rebuild Kit

    From

    £194.99

    RRP: £234.99 (-17%)

    Wiseco Bottom end Rebuild Kit

  • Wiseco Clutch Package

    From

    £84.99

    RRP: £99.99 (-15%)

    Wiseco Clutch Package

  • ProX Crank Axle Bearing

    From

    £7.49

    RRP: £9.99 (-25%)

    ProX Crank Axle Bearing

  • Wiseco Friction Plate Set
    • Super price

    From

    £26.99

    RRP: £59.99 (-55%)

    Wiseco Friction Plate Set

  • Boyesen Ignition Cover Black

    From

    £74.99

    Boyesen Ignition Cover Black

    (26)
  • 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

  • Wiseco Crank Axle Main Bearing
    • Super price

    From

    £10.99

    RRP: £24.99 (-56%)

    Wiseco Crank Axle Main Bearing

  • ProX Big End Cage Flat Crank Shaft Bearing
    • Super price

    From

    £23.99

    RRP: £39.99 (-40%)

    ProX Big End Cage Flat Crank Shaft Bearing

  • Wiseco Piston 2T

    From

    £63.99

    RRP: £111.99 (-43%)

    Wiseco Piston 2T

    • +8
  • ProX Universal Ball Bearing
    • Super price

    From

    £4.99

    RRP: £9.99 (-50%)

    ProX Universal Ball Bearing

  • Wiseco Piston 2T

    From

    £80.99

    RRP: £99.99 (-19%)

    Wiseco Piston 2T

    (25)
    • +8
  • Wössner Piston Ring

    From

    £12.99

    RRP: £15.99 (-19%)

    Wössner Piston Ring

  • Wiseco Piston 2T

    From

    £85.99

    RRP: £112.99 (-24%)

    Wiseco Piston 2T

    • +8