SRAM Red 1 AXS Direct Mount

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Single-ring drivetrain simplifies functionality and reduces weight Direct mount chainring SRAM X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control D UB bottom bracket adds durability, simplicity and broad compatibility Can be upgraded to a power meter SRAM Model ID: FC-RED-1-D1 Attributes BB Inclusion No BCD Direct Mount SRAM 8 Bolt Chainline 45mm Crank Spindle Diameter 28.99mm Crankset Material Carbon Drivetrain Spacing Road Interface DUB Pedals Thread 9/16'' Primary Color Black Speed 12 Show more