Equip your MTB with the best components from Escapa. The SRAM XX1 Eagle DUB DM Boost Crankset utilizes a carbon-tuned manufacturing process, allowing the wall thickness of the XX1 Eagle DUB crankset to be precisely tailored at every point for exceptional stiffness while remaining exceptionally lightweight. The crankset is complemented by the new X-Sync 2 SL Direct Mount chainrings. These feature significantly quieter chain operation and improved self-cleaning performance in muddy conditions. With the proven alternating profile of thick and thin teeth—which is optimized for the XX1 Eagle chain—the X-Sync 2 chainrings always hold the chain securely in place. The crankset comes with a 34-tooth chainring. You can find replacement chainrings with 30 to 38 teeth in our store. The crankset is available with a crank length of 170 millimeters or 175 millimeters.
Now that Eagle components have established themselves on the market, the American company SRAM is set to deliver the next big breakthrough in 2018 for further optimizing mountain bike drivetrains. Dub technology not only simplifies the combination of crankset and bottom bracket but also increases the bottom bracket’s durability. SRAM Dub cranks have a uniform axle diameter of 28.99 millimeters. Thanks to the various variants of the completely redesigned and better-sealed Dub bottom bracket, the cranks are compatible with all common bottom bracket shells. The aluminum cranksets were also revised, reducing the weight of the Dub crankset sets compared to their predecessors.
Technical Specifications:
Crank material: carbon
Crankset material: aluminum
Bolt circle diameter: none, direct mount
Crank arm length: 170 or 175 mm
Chainring: 34 teeth, X-SYNC 2 SL Direct Mount chainring, 3 mm offset (Boost) | lunar gray
Axle type: SRAM Dub
Crankset diameter: 28.99 mm
Bottom bracket compatibility: SRAM Dub BSA73, SRAM Dub PressFit89/92, SRAM Dub PressFit30, SRAM Dub BB30
Chainline: 52 mm (for 148 mm Boost rear hubs)
Factor Q: 168 mm
Crank color: black
Logo color: gray
Chainring color: moon gray
Manufacturer's weight: 422 g (175 mm, 34 teeth)
Kit includes: 1x crank arm incl. 34T X-SYNC 2 SL direct-mount chainring | moon gray + crank arm boots
