Description
The Wiseco PK1210 is engineered to restore your RM85’s original performance or push it beyond stock capability with precision-forged components that withstand the demands of competitive motocross. Whether you’re rebuilding after race wear or upgrading a tired engine, this complete kit eliminates guesswork with all necessary gaskets and seals included—no hunting for separate components. CNC-machined geometry and aerospace-grade aluminum deliver the reliability and horsepower gains that serious riders demand.
- Bore diameter: 52.00 mm
- Material: Forged aluminum alloy
- Machining: CNC-precision cam shapes
- Includes: Piston, rings, wrist pin
- Gaskets: Complete set included
- Weight: Lightweight construction
- Fitment: Suzuki RM85 2002–2023
- Engine type: 2-stroke
- Installation: Bolt-on rebuild
- Performance: Improved throttle response, increased torque
