Vertex Pistons 05-07 CR 85 R/05-07 CR 85 RB Big Wheel Complete Engine Rebuild Kit

This is the only complete engine rebuild kit available for your 2005-2007 Honda CR 85 R or CR 85 RB Big Wheel. You get a heavy-duty crankshaft from Hot Rods, along with their counter balancer bearing kit (if your model uses one), main bearing and shaft seal kit, and transmission bearing kit. It also includes a water pump rebuild kit, a Vertex replica piston kit, and a complete gasket and oil seal kit from Vertex. To finish it off, you'll find a Hot Rods wrist pin bearing and, where applicable, a Hot Cams cam chain.

Putting together a full engine rebuild can take a lot of time just researching all the individual parts you need. This kit bundles everything together, saving you that research time and often offering a notable cost saving compared to buying each piece separately. The Vertex piston is a replica design, meaning it's made to fit and function like the original, ensuring a smooth rebuild process. The included Hot Rods crankshaft is built for heavy-duty use, giving you a solid foundation for your engine's renewed life.