Challenge H-Tu Criterium Sc mobility accessory Fighting butt and composite tip

Fighting butt and composite tip construction designed for durability when pushing through tougher casts and heavier lines

75 m and longer models

Long-distance towing on varied road surfaces

Docking in tight slips with crosswinds or current

space‑efficient marine subwoofer

Challenge H-Tu Criterium Sc mobility accessory Fighting butt and composite tipThe Challenge Criterium SC S Tubular Tyre is the supple, handmade, tubular perfect for the demands of racing. A silk casing provides the highest ride quality, with threads so fine they don't measure the thread count; however, it's stronger than cotton and polyester but delivers a smooth ride. Challenge tyre treads are made from locally sourced natural rubber in their own factory in Thailand not only is natural rubber more supple than synthetic rubber