Piston: WO8104DA - WOSSNER PISTON YAM YZ85 02> 47.45MM
Little End Bearing: WON1006 - WOSSNER NEEDLE BEARING 14X18X16.5
Top End Gasket Set: GSYT810614 - WHITES GASKET SET TOP YAM YZ85 02-16
Whether your machine of choice is a 2-stroke or a 4-stroke, Our Top End Kits can help you with your rebuild.
All Wossner pistons are forged in-house from aluminum. Forging gives the alloy a better grain flow, which in turns creates more tensile strength, or the ability to bend without breaking. All pistons are machined on state-of-the-art CNC machine equipment, then hand finished and inspected for quality. The forged pistons come complete with gudgeon pin, clips, and high-performance rings. Gaskets and seals provided in our Top End Kits are OEM quality, ensuring your freshly rebuilt engine is properly sealed.
Sizing Charts by Brand (Under construction)
Please note: We're currently developing this feature to provide you with accurate and complete information around sizing.
Listed by brand (in alphabetical order). Here you can find up-to-date sizing charts. If you have futher questions, or if we've missed something, reach out and our team can assist.
|6D Helmets||Airoh Helmets||Alpinestars|
|Arai Helmets||Asterisk||Atlas Braces|
|Five||Fly Racing||Fox Racing|
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