Athena Manufacturing

68-4985B

Athena Piston Kit (478cc Big Bore) (B) - 3.0mm Oversize to 97.95mm S4F09800006B

SKU: PU09100818

Pistons

Forged
All pistons are moly coated to help during critical break in period
The only forged piston that offers A, B, C sizes for Nikosol cylinders, Compression Standard

Forged
All pistons are moly coated to help during critical break in period
The only forged piston that offers A, B, C sizes for Nikosol cylinders, Compression Standard


This item fits the following applications:
2004-2009 Yamaha YFZ450
2007-2008 Yamaha YFZ450 SE
2006-2007 Yamaha YFZ450 Bill Balance Edition

Callahan [ 2 ] FRONT Performance Grade Red Caliper Set CK01013
ELWIS
Mix me 765