SRAM XX1 Eagle DUB crank 1x12 | X-SYNC 2 SL Direct Mount chain ring 32 teeth chain line 55 mm | lunar gray
After the Eagle components have established themselves on the market, the Americans from SRAM 2018 come with the next big coup for the further optimization of mountain bike drives. The DUB technology not only simplifies the combination of crankshaft and bottom bracket, it also ensures a higher durability of the bottom bracket. SRAM DUB cranks have a standard shaft diameter of 28.99 millimeters. Thanks to different variants of the completely redesigned and better sealed DUB bottom bracket, the cranks are compatible with all common bottom bracket shells. The aluminum crankshafts have also been redesigned, reducing the weight of the DUB cranksets compared to their predecessors.
By using the Carbon Tuned manufacturing process, the wall thickness of the XX1 Eagle DUB crank could be chosen in all places so that it has a very high rigidity and is still an absolute lightweight. The crank is complemented by the new X-Sync 2 SL Direct Mount chainrings. These impress with a significantly smoother running of the chain and better self-cleaning in muddy conditions. With the proven alternating thick-thin tooth profile, which is matched to the XX1 Eagle chain, the X-Sync 2 chainrings always keep the chain securely in place. The crank comes with a 32-tooth chainring. You can find retrofit chainrings with 30 to 38 teeth in our shop. The crank is available with a crank length of 170 millimeters or 175 millimeters.
NOTE: You can find the right DUB bottom bracket for your frame and other chainrings in our shop.
Technical specifications:
Material crank: carbon
Material crankshaft: aluminum
bolt circle diameter : none, direct mount
Crank arm length: 170 or 175 mm
Chainring: 32 teeth, X-SYNC 2 SL Direct Mount chainring, 3 mm offset (BOOST) | lunar gray
axle type : SRAM DUB MTB Wide
Crankshaft diameter: 28.99 mm
Bottom bracket compatibility: SRAM DUB MTB-Wide BSA73, PressFit89/92, PressFit30, BB30
chain line : 55 mm
Q factor: not specified
Crank color: black
Logo color: grey
Color chain ring: lunar gray
Weight according to the manufacturer: kA
Weight weighed: 443g (175 mm, 32 teeth)
Scope of delivery: 1x crank incl. 32Z X-SYNC 2 SL Direct Mount chainring | lunar gray +Crank Boots