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These rings can be used in single ring applications.
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.
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Machined from high-end 7000 series aluminum, Promax Direct Mount chainrings are made to be lightweight yet extremely durable to handle the torque and … read more
your price $59.99 + ships free
BuyPART NUM 744070 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.
Ships Free