SRAM GX Eagle DUB Fatbike crank 1x12 | FAT4 X-SYNC 2 Direct Mount chainring 30 teeth | lunar-grey
With their striking design, the GX Eagle crank arms immediately catch the eye. Made from 7000 aluminum, they can withstand the occasional impact and stone chips. The crank is complemented by an X-Sync 2 Direct Mount chainring, which impresses with significantly smoother chain movement and better self-cleaning in muddy conditions.With the proven alternating thick-thin tooth profile, it holds the chain securely in place. The crank is supplied with a 30 tooth chainring. The bright aluminium teeth still look like new even after thousands of kilometers, as unsightly worn spots in the anodizing are not possible. You can find retrofit chainrings with 32 to 38 teeth in our store.
The DUB technology not only simplifies the combination of crankshaft and bottom bracket, it also ensures greater durability of the bottom bracket. SRAM DUB cranks have a uniform shaft diameter of 28.99 millimetres. Thanks to different variants of the completely redesigned and better sealed DUB bottom bracket, the cranks are compatible with all standard bottom bracket housings. The aluminum crankshafts have also been redesigned, reducing the weight of the DUB cranksets compared to their predecessors.
NOTE: You can find the right DUB bottom bracket and other chainrings for your frame in our store.
Technical data:
Crank material: Aluminum 7000
Crankshaft material: Aluminum
Bolt circle: none, direct mount
Crank arm length: 165, 170 or 175mm
Chainring: 30 teeth, X-SYNC 2 Direct Mount chainring
Compatibility drivetrain: 1x12 (SRAM Eagle) or 1x11
Axle standard: SRAM DUB
Crankshaft diameter: 28.99 mm
Bottom bracket compatibility: SRAM DUB BSA100, DUB PressFit121
Chainline: 66.5 mm (for 170/177 mm Fatbike rear hubs)
Q-factor: 206 mm
Crank color: lunar grey
Color logos: grey
Color chainring: lunar grey
Weight according to manufacturer: n.a.
Weight self-weighed: 653g (170 mm)
Scope of delivery: Crank incl. 30T X-SYNC 2 Direct Mount chainring