Wossner WO-3501-DA Forged Piston Kit is a Premium Series forged piston engineered for the Honda CRF250R (2020–2025)
Wossner WO-3501-DA Premium Series Forged Piston Kit for Honda CRF250R – 78.96 mm
The Wossner WO-3501-DA Forged Piston Kit is a Premium Series forged piston engineered for the Honda CRF250R. Featuring a 78.96 mm standard bore piston with a 14.3:1 compression ratio, this high-performance piston is manufactured in Germany from high-strength forged aluminium to provide exceptional strength, reduced reciprocating weight, and reliable performance for motocross and competition engine builds. :contentReference[oaicite:0]{index=0}
Precision CNC machining ensures accurate fitment and excellent ring sealing, while the lightweight forged construction improves throttle response and durability under high-RPM operating conditions. Each kit includes the piston, piston rings, wrist pin and retaining clips for a complete top-end rebuild. :contentReference[oaicite:1]{index=1}
- Premium Series forged piston kit
- Suitable for Honda CRF250R (2020–2025)
- 78.96 mm standard piston
- 14.3:1 compression ratio
- High-strength forged aluminium construction
- Precision CNC machined for optimum fit and durability
- Lightweight design for improved throttle response
- Ideal for performance engine rebuilds
- Includes piston, piston rings, wrist pin and retaining clips
Important: Always confirm your motorcycle model, year, cylinder condition and required piston size before ordering. Standard and graded pistons should always be matched to the measured cylinder bore.
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.