Top End Rebuild

Top end rebuild kits are a great way to get the power back up in your bike, and check the engine is in spec while your at it. A fresh top end means more compression, more compression means more power.

Top end kits usually consist of piston, piston rings, wrist pin, small end bearing (2 strokes), head gasket, base gasket, power valve gaskets (2 stroke), valve stem oil seals and can chain tensioner gaskets (4 stroke).

Each kit should have all the gaskets needed to strip, inspect and rebuild the top end.

196 products
  • Yamaha YZ85 2018 2019 2020 2021 2022 Top End Engine Rebuild Kit Vertex Piston Bearing Gasket Set
    $199.00
    $199.00
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  • Honda CR85R 2002 2003 2004 Top End Rebuild Kit Piston Rings Wrist Pin Gaskets Small End Bearing Mitaka
    $145.00
    $145.00
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  • Honda CR85R 2005 2006 2007 Top End Rebuild Kit Piston Rings Wrist Pin Gaskets Small End Bearing Mitaka
    $145.00
    $145.00
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  • $275.00
    $275.00
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  • $275.00
    $275.00
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  • $295.00
    $295.00
    Sold out
  • $275.00
    $275.00
    Sold out
  • $275.00
    $275.00
    Sold out