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.

183 products
  • Suzuki RM125 2000-2003 Top End Engine Rebuild Kit Piston Bearing Gasket Set Mitaka
    $139.00
    $139.00
    Sold out
  • Suzuki RM125 2004-2008 Top End Engine Rebuild Kit Piston Bearing Gasket Set Mitaka
    from $145.00
    from $145.00
    Sold out
  • Suzuki RM250 1987-1988 Top End Engine Rebuild Kit Piston Bearing Gasket Set Mitaka
    $165.00
    $165.00
    Sold out
  • Suzuki RM250 1989-1990 Top End Engine Rebuild Kit Piston Bearing Gasket Set Mitaka
    $165.00
    $165.00
    Sold out
  • Suzuki RM250 1991 1992 1993 1994 1995 Top End Engine Rebuild Kit Piston Bearing Gasket Set Mitaka
    $165.00
    $165.00
    Sold out
  • Suzuki RM250 1996-1997 Top End Engine Rebuild Kit Piston Bearing Gasket Set Mitaka Best MX Shop
    $179.00
    $179.00
    Sold out
  • Suzuki RM250 1998 Top End Engine Rebuild Kit Piston Bearing Gasket Set Mitaka
    $179.00
    $179.00
    Sold out
  • Suzuki RM250 1999 Top End Engine Rebuild Kit Piston Bearing Gasket Set Mitaka
    $175.00
    $175.00
    Sold out