Athena P400485100077 Bore Cylinder Kit (85cc) - 55mm Bore engine-crankcase-components-crankcases 2008-2013 Harley Davidson FXDB Street

2008-2013 Harley Davidson FXDB Street Bob

Full Silica bi-compound front tire

2011-2019 Suzuki GSX1300R Hayabusa

No Primary Gasket or Seals

safety and styling

Athena P400485100077 Bore Cylinder Kit (85cc) - 55mm Bore engine-crankcase-components-crankcases 2008-2013 Harley Davidson FXDB StreetBore: 55. 00mm Sizing: Oversize Kits include aluminum cylinder with nickel carbide coating designed with larger water jackets. Includes Forged piston, rings, clips and pin. Athena top end gasket set includes required seals and hardware. Easy to follow step by step installation instructions. Most are bolt on; no machining required except where noted. Vehicle Fitment: 2019 2024 Yamaha YZ85 2022 2024 Yamaha YZ85LW