NEED AN IDEA FOR A PRESENT? GIFT CARDS ARE ALWAYS A GOOD OPTION!
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The world-famous chainring used by Olympic and World Championship medalists. Stiffer, smoother and more reliable than any other track chainring!
BCD : 144Teeth count：45T, 45T, 46T, 47T, 48T, 49T, 50TChain Size : 1/8"