IZUMI Super Toughness Track Chain

If you want the ultimate in strength and durability then the IZUMI super toughness is for you. Made with Stretch-resistant CrMo steel with gold outer links, black inner links and Full bushings support precision rollers for the quietest, smoothest ride. 

Perfect for high-level track racing and fixed gear commuting.

• 1/8"
• 116 Links 
• Colour coded master link
  
• NJS approved
• Made in Japan