Wossner forged Piston kitRef : WO00258A / 1093696006

WÖSSNER Pro Series Forged Piston - Ref. 8505D300

Forged piston specially machined for roadster applications, manufactured in Germany by WÖSSNER. Made from high-quality aluminum, this Pro Series piston is designed for both 2-stroke and 4-stroke engines and comes complete for a simple and reliable engine rebuild.

• Type: forged piston
• Compression: standard
• Bore diameter: 90.00 mm
• Piston diameter: Ø 89.930 mm (Ø 89.93 mm)
• Oversize letter: 300
• Treatment: anti-friction skirt
• Delivered with ring(s), circlips, and pin

This piston is aimed at motorcyclists looking for an original manufacturer engine part as a replacement or during a service. The skirt features an anti-friction treatment to reduce wear during startup and facilitate the break-in process. The included components (ring, circlips, pin) allow for a complete installation without additional parts.

Common compatibilities (examples): YAMAHA XT 500 (1989, 500 cc), YAMAHA SR 500 (1989, 500 cc), YAMAHA XT 400 (1981, 400 cc).