Wossner Forged Piston kitYAMAHA 350 RD 350 LC - 1980 - 1982Ref : WO00621A / 1093634004

WÖSSNER Forged Piston - Manufacturer Ref. 8221D100

Designed and machined in Germany, this Wössner forged piston is aimed at motorcyclists who are overhauling or rebuilding 2-stroke engines of classic roadsters. Made from aluminum alloy, it features a friction-treated skirt and tolerances suitable for a displacement of 350 cm³, such as the YAMAHA RD 350 LC (1980–1982).

• Forged piston, material: aluminum
• Piston diameter: Ø 64.93 mm
• Recommended bore diameter: 65.00 mm
• Oversize letter: 100 (surfacing/adjustment)
• Compression: standard
• Delivered with ring(s), circlips, and pin

The clean cut and precise machining facilitate installation into the cylinder during restoration or overhaul kits. The treatment of the skirt limits friction at startup and during acceleration, simplifying the break-in process. Supplied complete with ring(s), circlips, and pin, this piston is ready to be installed by your mechanic or workshop.

Compatible notably with YAMAHA RD 350 LC (1980, 1981, 1982) — always check the bore dimensions and manufacturer reference before installation to ensure fit and engine safety.