€674.95
Unlock serious power with this BGM 57mm Stroker Crankshaft, professionally converted from a standard 55mm stroke. This crankshaft has been completely disassembled and rebuilt with a precision 2mm offset crank pin, extending the stroke to 57mm for increased displacement and performance.
These stroker crankshafts are built on demand and require approximately 4 weeks for production and assembly.
Product Colors:
Blanco
Includes:
Fits:
A longer stroke means a wider powerband, more torque, and stronger top-end power. Ideal for performance builds looking to push the limits – for example, when paired with a 65mm bore (e.g. Malossi), this setup delivers an impressive 189.14cc.
Highlights:
Modified 55mm crank with 2mm offset pin
Increased stroke: 57mm
Rebalanced weights for smoother operation
Stronger torque and extended powerband
Built for durability and precision
Perfect for high-performance 2-stroke setups
Note:
This is a custom-built stroker crank. Crankcase machining (clearancing) is required to fit the longer stroke. Professional installation and setup are strongly recommended for optimal performance and reliability.
Experience performance like never before. At WJ Tuning, every product is meticulously engineered to unlock your motor’s full potential. Our tuning solutions blend innovation with passion, ensuring that every detail enhances your ride’s power and style. Let this stunning motor serve as a reminder that excellence is built on precision and pure thrill.
€99.95 – €119.95
| Subtotaal | €208.92 |
|---|---|
| Verzending |
|
| Totaal | €208.92 (inclusief €36.25 VAT) |
