Complete Bottom End Kits

Bottom End Kit

• California Prop 65 Warning: Cancer and Reproductive Harm - https://www.p65warnings.ca.gov/
• UPC: 714205052183

The Hot Rods Bottom End Kit is a complete solution for crankshaft installation, designed for 2002-2008 Yamaha Grizzly 660 and 2004-2007 Yamaha Rhino 660 models. It includes a factory-assembled Hot Rods crankshaft, main bearings, seals, and a complete engine gasket set. The crankshaft is built to OEM specifications, offering performance that meets or exceeds the original. Owners can choose between a Heavy-Duty OE-replacement crankshaft or a Heavy-Duty Stroker crankshaft, which increases stroke length based on application (modifications may be required in some cases). The crankshaft is also fully rebuildable with genuine Hot Rods connecting rods. This kit provides everything necessary for a thorough bottom-end rebuild, ensuring durability and reliability.