SIDI X-POWER MX BOOTS BLACK/WHITE 3.5 the Linkage Arms alone provide

the Linkage Arms alone provide a major improvement over the stock set-up

Standard equipment on each RAD Valve

415 Chain is best suited for bikes up to 50cc

Also available in XXL (90 - 130kg)

SIDI X-POWER MX BOOTS BLACK/WHITE 3.5 the Linkage Arms alone provideCE Certified Produced from a water repellent Techno Micro fabric Soft inner lining for increased comfort and maximum wearability Thermoformed microfibre tongue and rear joint for comfort and durability Four replaceable micrometric levers with adjustment memory Flex system to limit flexion through a mechanism inside the joint to increase safety Smooth inner surface for optimum grip with bike and to maximise feel Light weight and robust Follow the