Izumi Super Toughness V Track Chain
Strong, tough and reliable, the Super Toughness V Track Chain never fails in races. It uses 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.
Izumi-V is renowned among keirin racers for its strength and efficient power transfer and is of the few chains that meets the strict certification requirements of the Japanese Keirin Association (NJS).
- Size: 1/2" x 1/8"
- 106 Links
- NJS Stamped
- Made in Japan
Photo Credit: Izumi