SRAM RED AXS 1x 172x50 AERO DUB NoBB SL/GY

SRAM

$806.00

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Single-ring drivetrain simplifies functionality and reduces weight
48 and 50t variants feature direct mount aero chainrings for better aerodynamics
Sram X-sync wide-tooth, narrow-tooth chainring technology provides maximum chain control
Laser-etched chainring finish is more durable
DUB bottom bracket adds durability and simplicity
Can be upgraded to a power meter