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Athena S4F09800004B Piston Kit (B) - 3.00mm Oversize to 97.95mm Bore

SKU: 4758310

Athena S4F09800004B Piston Kit (B) - 3.00mm Oversize to 97.95mm Bore

Athena
$313.90
$313.90 $344.95
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Bore: 97.95mm
Sizing: 3.00mm Oversize

All pistons are forged using a precision heat-treatment process that allows for production tolerances of just .005mm. Forged piston kits are available in A, B and C sizing. Forged piston tooling allows for the lightest available product. Kits include antiwear coated piston, rings, pin and circlip. Made in Germany.

Vehicle Fitment:

2004-2009 Yamaha YFZ450
2006-2007 Yamaha YFZ450 Bill Balance Edition
2007-2008 Yamaha YFZ450 SE
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