SRAM Crankset Force 1x D1 DUB 40T 2022 | Cranksets

We originated the 1x drivetrain, and the SRAM Force 1 crankset evolves the innovation. It’s lighter, stronger and simplerâ€â€non-aero chainrings can now be installed with a single tool. For cross, TT, tri and crits, this is the king of 1x.

FEATURES
Single-ring drivetrain simplifies functionality and reduces weight
48t variant has direct mount aero chainrings for better aerodynamics
Non-aero chainrings can be installed with a single tool, making gearing changes a breeze
SRAM X-SYNCâ„¢ wide-tooth, narrow-tooth chainring technology provides maximum chain control
DUBâ„¢ bottom bracket adds durability and simplicity
Can be upgraded to a power meter

Specifications

CRANK ARM LENGTH : 165mm, 167.5mm, 170mm, 172.5mm, 175mm
BB SPINDLE INTERFACE : DUB, GXP
BB COMPATIBILITY : All SRAM Road DUB BBs, GXP/PF GXP 68mm
SPEEDS : 12
CHAINRING MATERIAL : Aluminum
BOLT CIRCLE DIAMETER (BCD) : 107 BCD, Direct Mount (DM)
CHAINLINE : 45.0mm, 51.0mm
CHAINRING SIZE : 36T, 38T, 40T, 42T, 44T, 46T