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There are no more items in your cartYou won’t 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 strict certification requirements of the Japanese Keirin Association (NJS), the Izumi-V is renowned among keirin racers for its strength and efficient power transfer. The proprietary surface treatment increases abrasion resistance and creates the striking contrast of gold outer plates against midnight-blue inner plates.
- size: 1/2"x1/8"
- width: 8.3mm
- system: singlespeed
- length: 106 links
- heat treated pins
- embossed Izumi logo
- weight:
- 0.382kg (13.47oz.106 links)
izumi-v-super-toughness