- Feature a cast aluminum cylinder with a nickel carbide plated bore
- All kits come with a cylinder, cylinder head, piston assembly (piston, rings, wrist pin, and circlips), carbon reeds and all top end gaskets
- Athena Carburetor, sold seperately, is recommended for these big bore kits.
- Crankshafts are a great alternative to an OEM replacement crankshaft and are manufactured to the highest standards
- Replacement piston kits and top end gasket sets are available separately