Piston Kit for 2 Stroke

Wossner Piston Kit 8102DB is designed to restore strong, reliable compression and smooth running in 2-stroke engines. The piston is forged from aerospace-grade aluminum alloy and features a permanent skirt coating that helps reduce friction and piston rock—supporting quieter operation and improved performance under load.

With optimized machining for low weight while maintaining strength in critical areas (crown and skirt wall cross-section), this kit is a smart choice for riders doing a top-end refresh and wanting dependable fit and durability.

Key features:

• ✅ Permanent skirt coating to reduce friction and piston rock
• ✅ Optimized machining for light weight with strength where it matters
• ✅ Forged aerospace-grade aluminum alloy construction

Benefits of use:

• 🔹 Helps restore performance and consistent compression in a worn top end
• 🔹 Smoother, quieter operation thanks to reduced piston rock and friction
• 🔹 Convenient all-in-one kit for a proper piston replacement job

Technical specifications:

• 📌 Engine type: 2-Stroke
• 📌 Bore size: 48.51 mm (+0.01 mm oversize)
• 📌 Displacement: 84 cc
• 📌 Type: Single ring
• 📌 Material: Forged aluminum alloy
• 📌 Includes: Piston #8102DB, Ring Set #RSV4850, Wrist Pin #WP058, Retaining Clips #CW14

Why choose this product?

• ⭐ Wossner quality forging and coating designed for durability and performance
• ⭐ Complete kit reduces the risk of missing critical install parts
• ⭐ Ideal for a top-end service where correct sizing and dependable materials matter