The NoQ Round Chainrings - 110x4 Asymmetric BCD Inner from Rotor is machine CNC'd from lightweight aeronautic-grade 7055 aluminum and designed to enhance power transmission. Click on the drop-down for tooth count options.
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
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