Athena Big Bore Cylinder Kit (290cc) - 6.00mm Oversize to 83.00mm, 13.6:1 Compression P400510100020 Hoppe All necessary hardware and instructions

All necessary hardware and instructions included

Features a streamlined oval shaped metal housings with a flexible rubber base to absorb impact and help prevent prolonged vibration damage

Includes (2) removable saddlebag liners and (1) shoulder strap

Details: This product is a Top-End gasket kit

Drystar® membrane layer between boot upper and inner boot lining for proven all-weather performance and comfort

Athena Big Bore Cylinder Kit (290cc) - 6.00mm Oversize to 83.00mm, 13.6:1 Compression P400510100020 Hoppe All necessary hardware and instructionsBrand: Athena Features: 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 Details: Manufactured in state of the art computer controlled facilities. Made from the highest quality materials.