Wossner WO-4007-DB Forged Piston Kit is a Premium Series RR-S 430 Enduro
Wossner WO-4007-DB Premium Series Forged Piston Kit for Beta RR-S 430 Enduro (2016–2026) – 94.97 mm
The Wossner WO-4007-DB Forged Piston Kit is a Premium Series graded forged piston engineered for the Beta RR-S 430 Enduro (2016–2026). Manufactured in Germany from high-strength forged aluminium, it combines lightweight performance with exceptional strength and durability for demanding enduro applications. Featuring a 94.97 mm piston diameter for a 95.01 mm graded cylinder bore and a 12.5:1 compression ratio, it is intended for accurately measured cylinders requiring the next piston grade. :contentReference[oaicite:2]{index=2}
Precision CNC machining provides excellent piston-to-cylinder fit and dependable ring sealing, while the forged construction ensures long service life in high-performance engines. Each kit includes the piston, piston rings, wrist pin and retaining clips for a complete top-end rebuild. :contentReference[oaicite:3]{index=3}
- Premium Series forged graded piston kit
- Suitable for Beta RR-S 430 Enduro (2016–2026)
- 95.01 mm graded cylinder bore
- 94.97 mm finished piston diameter
- 12.5:1 Wossner compression ratio
- 0.01 mm graded size
- High-strength forged aluminium construction
- Precision CNC machined for optimum fit and durability
- Includes piston, piston rings, 19 mm wrist pin and retaining clips
Important: Always confirm your motorcycle make, model, year and cylinder measurements before ordering. The 94.97 mm graded piston must be selected according to the measured cylinder bore and specified piston-to-cylinder clearance.
Notice: Product images may differ from the actual product. Images are provided for illustration purposes only and may show a representative item rather than the exact part supplied.