Pay in 4 interest-free payments of $116.25 Learn more
Ships within 48 hours · Estimated delivery Oct 4 - Oct 9
– New: fork oil included
Our special fork reduction valves allow the front to be adjusted to match the lowered rear
Spring preload is continuously adjustable with the supplied spanner or
The Wilbers solution uses a slightly softer spring with optimized rebound and compression damping
fully adjustable
Streetbox Spring Color:Purple – New: fork oil includedThe Hyperpro Streetbox includes a progressive front fork spring kit and an adjustable emulsion shock. This comprehensive solution improves cornering, braking, and overall bike balance, making it ideal for street use.
US$ 49.00
US$ 19.00
US$ 19.00
US$ 80.00
US$ 26.00
