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15 mm piston rod
The stock linear fork springs feel as if they soften under load (e
Our cornerstone mono-shock for road use: stepless preload
This optimization results in a wider adjustment range than the stock suspension and delivers smoother ride quality
the spring rate has been refined using a slightly firmer spring combined with optimized rebound and compression damping
Streetbox Rear Springs 15 mm piston rodThe 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.
