Description
When engine wear compromises your KTM 85 SX’s performance, a complete rebuild kit saves time and money by consolidating every critical component into one comprehensive package. This Wrench Rabbit kit eliminates guesswork—each part is engineered to work together, ensuring your engine returns to stock specifications with verified durability and reliability. Whether you’re a weekend racer or serious competitor, having all bearings, gaskets, and internal components pre-selected removes the risk of incompatible parts and incomplete rebuilds.
What’s Included:
- Vertex piston kit with rings
- Wrist pin and circlips
- Hot Rods crank assembly
- Stock stroke configuration
- Main bearing/seal kit
- Transmission bearing kit
- Counter balancer bearings
- Water pump bearing set
- Complete Vertex gasket set
- All seals and O-rings
- Fits 2004–2012 KTM 85 SX
- MPN: WR101-056
- Professional-grade rebuild solution
- Bolt-together assembly design









