Challenge H-Tu Criterium Sc 5x4 pattern Specification Snapshot

Specification Snapshot

Compared with standard clamps

Material & finish: Forged alloy steel with yellow powder coating

Consistent weight in bulk — A bulk pack of 20 ensures you can outfit multiple rigs or keep a steady supply for extended sessions without constant reorders

Designed for professionals who demand dependable performance

Challenge H-Tu Criterium Sc 5x4 pattern Specification SnapshotThe 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