SRAM Crankset Red 1x E1 XPLR DUB WIDE 1725mm Direct Mount 42T (BB not included)Gravel bikes deserve our lightest and stiffest cranks too. The RED XPLR crankset maximizes tire clearance and features our hollow carbon arms paired with the direct mount 1x chainring of your choice. Now available in 160mm crankarm length, this crank is built to please every rider, even those who prefer the unpaved.Single-ring drivetrain simplifies functionality and reduces weight
Non-aero direct mount chainrings from 38T to 46T can be swapped with a single tool
SRAM X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control
Ultra-light hollow carbon fiber crankarms
DUB bottom bracket adds durability and simplicity
Can be upgraded to a power meter
Available in 160, 165, 167.5, 170, 172.5, and 175 mm lengths
Technology
DUB
The relationship between bottom bracket spindle and bearing is the core of DUB technology. It’s where stiffness meets durability. We took it a step beyond conventional thinking and made everything simpler—better integrating the relationship between chainring, crank, spindle and bottom bracket. It’s this approach to developing a complete system that equals better drivetrain performance.
SRAM Crankset Red 1x E1 XPLR DUB WIDE 1725mm Direct Mount 42T (BB not included)Gravel bikes deserve our lightest and stiffest cranks too. The RED XPLR crankset maximizes tire clearance and features our hollow carbon arms paired with the direct mount 1x chainring of your choice. Now available in 160mm crankarm length, this crank is built to please every rider, even those who prefer the unpaved.Single-ring drivetrain simplifies functionality and reduces weight
Non-aero direct mount chainrings from 38T to 46T can be swapped with a single tool
SRAM X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control
Ultra-light hollow carbon fiber crankarms
DUB bottom bracket adds durability and simplicity
Can be upgraded to a power meter
Available in 160, 165, 167.5, 170, 172.5, and 175 mm lengths
X-SYNC
Technology
DUB
The relationship between bottom bracket spindle and bearing is the core of DUB technology. It’s where stiffness meets durability. We took it a step beyond conventional thinking and made everything simpler—better integrating the relationship between chainring, crank, spindle and bottom bracket. It’s this approach to developing a complete system that equals better drivetrain performance.