Sram Crankset Red 1x D1 DUB 172.5 Direct Mount 40T (No BB)
Features
Single-ring drivetrain simplifies functionality and reduces weight
48 and 50t variants feature direct mount aero chainrings for better aerodynamics
Non-aero chainrings can be installed with a single tool, making gearing changes a breeze
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, simplicity, and broad compatibility
Can be upgraded to a power meter
Specifications
Speeds: 12
BB Compatibility: All SRAM Road DUB BBs
BB Spindle Interface: DUB
Chainring Material: Aluminum
Guard: No Guard
Bolt Circle Diameter (BCD): Direct Mount (DM)
Crank Arm Material: Carbon
Color (Crank Arm): Natural carbon
Mfr Claimed Weight
TBC
Sram Crankset Red 1x D1 DUB 175 Direct Mount 40T (No BB)
Sram Crankset Red 1x D1 DUB 172.5 Direct Mount 40T (No BB)
Features
Single-ring drivetrain simplifies functionality and reduces weight
48 and 50t variants feature direct mount aero chainrings for better aerodynamics
Non-aero chainrings can be installed with a single tool, making gearing changes a breeze
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, simplicity, and broad compatibility
Can be upgraded to a power meter
Specifications
Speeds: 12
BB Compatibility: All SRAM Road DUB BBs
BB Spindle Interface: DUB
Chainring Material: Aluminum
Guard: No Guard
Bolt Circle Diameter (BCD): Direct Mount (DM)
Crank Arm Material: Carbon
Color (Crank Arm): Natural carbon
Mfr Claimed Weight
TBC
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