Izumi Super Toughness KAI chain
USA orders totaling $100 or more receive free shipping.
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All other shipping charges are shown in the cart before checkout. Free shipping does not apply to orders shipping outside the USA.
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please wait to receive an email saying your order is ready before coming to pick it up.
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⚠️ IMPORTANT NOTICE: Effective 10/14/22, the option for local pickup is unavailable because we are in the process of moving to a new location. Until our new retail store opens in early 2023, all orders placed online will be shipped.
Returns for eligible products are accepted within 30 days of the purchase date. Some exclusions apply.
For complete information, please see our Returns page.
Specifically designed for the Tokyo Olympics and NJS certified for Japanese Keirin racing, 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.
This new technology also increases hardness, durability and corrosion resistance.
• 1/2" x 1/8"
• seamless bushings support precision rollers for a smooth, quiet ride
• 106 links (including threaded NJS-style connector link)
• color: titanium gray