Streetbox Preload Adjuster:Hook Wrench By pairing a heavy-duty 36mm

By pairing a heavy-duty 36mm radial piston with a robust 16mm hard-chrome shaft

firmer spring rate compared to the standard setup

Piston Diameter: 30 mm

For this model we recommend our in-house special modification 016-0200-17 to further optimize sliding and damping characteristics

These non-adjustable twin reservoir shocks provide a consistently comfortable and controlled ride

Streetbox Preload Adjuster:Hook Wrench By pairing a heavy-duty 36mmThe 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.