Athena S4C05000002B Piston Kit (80cc Big Bore) (B) - 5.50mm Oversize to 50.00mm, 15:1 Compression control-throttle-tubes 1980-1981 Suzuki GS850GL

1980-1981 Suzuki GS850GL

2014 Polaris RZR 900

even in the toughest terrain

2011-2013 Kawasaki KX100

2006 Arctic Cat Crossfire 700 EFI

Athena S4C05000002B Piston Kit (80cc Big Bore) (B) - 5.50mm Oversize to 50.00mm, 15:1 Compression control-throttle-tubes 1980-1981 Suzuki GS850GLBore: 50. 00mm Compression: 15: 1 Compression Sizing: 5. 50mm 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: 2001 2008 KTM 65 SX