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Showing 2 products:
Sugino75 47t 144bcd Ring 1/2x1/8 Silver Track 
BuyPART NUM 157567
The perfect rings to complement your high-end track crankset. NJS stamped and certified. For use with 1/2" x 1/8" chains. Item Specifications … read more
Ships Freeyour price $166.99 + ships free
BuyPART NUM 157567 
Sugino SSG144 Track Chainring, 1/8", 144mm x 47t, Black
BuyPART NUM 995845
your price $221.99 + ships free
BuyPART NUM 995845 These models are available for online purchasing and can be shipped directly to you.
Bolt Circle Diameter (BCD) is the diameter of an imaginary circle running through the center of the chainring mounting holes. It is always defined in millimeters.
Chainring Teeth
These rings can be used in single ring applications.
Buy this product and your entire order ships for free.
Some orders are inelligible for delivery discounts. See offer details for disqualifying products and destinations.