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and progressive ZERO Friction springs with the correct oil
The stock configuration features excessive negative deflection
From now on
the spring rate is made significantly firmer and the damping of the shock absorbers is carefully adjusted
Drawing on decades of motorcycle expertise
Streetbox Hyper-Race Steering Damper Kits and progressive ZERO Friction springsThe 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.
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