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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
Improved design and material over the original for greater strength and stiffness
In a world where every aspect of performance is measured and analysed
Perfect to use in a situation where a wheel or dropout assembly may be damaged or worn to prolong the framesets lifespan
The extensions have built in design features to help fine-tune your position through:
Izumi Super Toughness Kai Chain Tools Improved design and material overSpecifically 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. This new technology also increases hardness, durability and corrosion resistance. Visit the our handy IZUMI Chain Guide for more information.
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