Streetbox Fork Seals Quickly tune your suspension to

Quickly tune your suspension to prevent packing in heavy whoops or kicking on jump faces

only premium components are used

developed together with ZF

you get a much more compliant fork response and a big comfort gain with ample reserves for hard braking and fast riding

Our stereo 540 TS shock package smooths sharp hits and improves composure without changing the bike’s character

Streetbox Fork Seals Quickly tune your suspension toThe 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.