Streetbox Cartridges High-quality shock with a hose-attached

High-quality shock with a hose-attached reservoir

and Teflon-guided self-aligning bearings redefine the standard for shock quality

Our softer spring with matched rebound/compression damping markedly improves comfort and control

and an ultra-stable ride whether you are carving through canyon twisties

Geometry is tuned via negative travel for steadier handling at speed

Streetbox Cartridges High-quality shock with a hose-attachedThe 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.