Izumi Super Toughness NJS Chain wheels This does not affect the

This does not affect the bar structurally

One of Velobike's philosophies is to give back to the sport and community we cherish

Black chrome steel

Tested in collaboration with New Motion Labs and the University of Bath to be among the most efficient drive chain systems for track cycling

Izumi Super Toughness NJS Chain wheels This does not affect theThe highest quality chain available and the competition favourite for Olympic level track cyclists. You wont find a stronger, longer lasting, or more beautiful chain than the legendary Super Toughness, made from pure Japanese steel. We use a special high carbon alloy for the connecting pins often used in low friction ball bearings which offers a 300 percent increase in durability compared to a standard chain. One of the few chains that meets the