Rotor QCX1 Single Chainring 44Tx110 BCD Features
QCX Rings are designed with slight ovality and narrow-wide tooth profile for chain retention, traction and reliability. Designed specifically for 1x drivetrains.
Product Specifications
Product Specifications
chainring bcd |
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color |
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drivetrain speeds |
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material |
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ring position/type |
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tooth count |