SRAM Crankset Force 1x Wide D2 DUB - Unicorn Grey w/Laser Foil - 175mm Direct Mount 40T (BB not included)A single chainring with a wide-range cassette is a wonderfully clean way to tackle so many disciplines, and we’re the 1x leaders. Our lightweight and strong direct mount chainrings feature X-SYNC tooth technology to maximize chain retention, and they bolt to carbon arms with a spectacular but subtle finish. The wide chainline crankset fits in road and MTB bottom bracket standards so frames can fit wider gravel tires.Direct mount chainrings are lighter and stiffer than traditional spider-based rings
Wide chainline crankset to fit the biggest gravel tires
Longer DUB crank spindle accommodates both Road and MTB width frame bottom bracket standards for unmatched cross-compatibility across brand
Compatible with 135mm, 142mm and Boost rear spacing
SRAM X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control
DUB bottom bracket adds durability and simplicity
Can be upgraded to a power meter
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.
X-Range
SRAM Crankset Force 1x Wide D2 DUB - Unicorn Grey w/Laser Foil - 175mm Direct Mount 40T (BB not included)A single chainring with a wide-range cassette is a wonderfully clean way to tackle so many disciplines, and we’re the 1x leaders. Our lightweight and strong direct mount chainrings feature X-SYNC tooth technology to maximize chain retention, and they bolt to carbon arms with a spectacular but subtle finish. The wide chainline crankset fits in road and MTB bottom bracket standards so frames can fit wider gravel tires.Direct mount chainrings are lighter and stiffer than traditional spider-based rings
Wide chainline crankset to fit the biggest gravel tires
Longer DUB crank spindle accommodates both Road and MTB width frame bottom bracket standards for unmatched cross-compatibility across brand
Compatible with 135mm, 142mm and Boost rear spacing
SRAM X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control
DUB bottom bracket adds durability and simplicity
Can be upgraded to a power meter
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.