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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
ensuring broad integration
Rim Dimensions: 30mm internal width / 22mm depth
it provides the necessary components to convert your hub to the widely used 100mm thru-axle system
Optimized for clearance with up to 28mm road tires
FC-RX820-2 CHAINRING 31T ONE s25 ensuring broad integrationThe Shimano FC RX820 2 31t Inner Chainring is the stock replacement inner ring for Shimano's GRX 820 2x12 speed crankset. Machined from anodized aluminum and built to Shimano's 80mm asymmetric BCD, it restores a worn drivetrain to factory spec without requiring a full crankset replacement. This chainring covers the smaller end of a 2x12 GRX setup, pairing with the 48t outer ring to provide a compact low end gear range well suited to climbing and
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