WÖSSNER Pro Series Forged Piston — engine part machined in Germany for discerning roadster enthusiasts. This forged aluminum piston features a meticulous finish and an anti-friction treatment on the skirt to minimize wear and friction during high revs. Designed for standard fitting, it integrates into mechanical setups where robustness and precision of assembly are sought.
- Manufacturer reference: 8505D100
- Brand: WOSSNER
- Type: Forged Piston — Pro Series
- Material: Aluminum
- Piston diameter: Ø 87.93 mm
- Recommended bore diameter: 88.00 mm
- Compression: Standard
- Oversize letter: 100
- Delivered with ring(s), circlips, and pin
Ideal for 2-stroke and 4-stroke engines suited for the roadster world, this piston is aimed at riders looking for a replacement part or a reliable base for an engine overhaul. Specifically suitable for models like YAMAHA XT 500 (1989), SR 500 (1989), and XT 400 (1981), subject to verification of dimensions and specific compatibilities of your engine before installation.