Features: Simple but effective way to shift the torque curve to favor the low-end to mid-range band of the rev range. CNC-machined, eliminating interference problems when installing; includes gaskets and bolts. Insert spacer between cylinder and reed valve. Made in the USA.
Price: £55.49 from GhostBikes.com
| Stockist | Price* | Mainland UK Delivery | |
|---|---|---|---|
| £55.49 | Check Website | Visit Store |
