Izumi KAI Super Toughness Track Bike Chain
Original price $118 - Original price $118
$118 - $118
Current price $118
Specifically designed for the Tokyo Olympics, this chain features a very slick, highly-functional new coating on the plates, bushings and rollers which is said to reduce resistance and drag by 10% compared to the traditional Model V Super Toughness when used in combination with a high-performance lubricant. 1 1/8" sizing.