About SRAM GX Eagle DUB Crankset
Some riders test their limits more than others. For these riders, the GX Eagle DUB crankset allows them to go all in, every day they ride. The best aluminum crankset SRAM make, engineered to deliver consistent performance every ride. Featuring SRAM's X-SYNC 2 tooth profile chainring for complete chain control. Each tooth's thickness is toleranced and controlled to work seamlessly with the chain's inner and outer links. DUB technology’s spindle design and bottom bracket provides a uniform approach to fitment, better sealing and forward and backward compatibility. Simply put, the forged aluminum GX Eagle DUB crankset is the no frills choice of riders who know. 

Features
SRAM's best aluminum crankset

Direct mount interface compatible with chainrings across the entire Eagle Ecosystem

Signature GX colourway as part of Eagle Coloursystem – pairs with all cassettes and chains, from Black to Gold to Rainbow to HardChrome and all-new Copper

Specifications
Speed: 11/12

BB Compatibility: DUB BSA MTB 100, DUB PF MTB 121, DUB BSA73 SB+, DUB PF92 SB+, DUB:BSA73, PF89.5, PF92, PF30 MTB73, BB30 MTB73, BSA MTB68SP

Chainring Size: 32T

Crank arm length: 170mm, 175mm

Chainline: 49.0mm, 52.0mm, 55.0mm, 56.5mm, 66.5mm, 76.5mm

BB Spindle Interface: DUB

Chainring material: Aluminum

Bolt Circle Diameter (BCD): Direct Mount (DM)

About SRAM
Founded in 1987, SRAM (an acronym of the 3 founders names, Scott, Ray and Sam) is a privately owned bicycle component manufacturer located in Chicago. They're known for developing many of the inovative technologies used in bikes today including ETAP wireless electric shifting, Grip Shift, dedicated single chain ring drivetrains, narrow wide chainrings and more. Sram also own bicycle component brands Rockshox, Quarq, Zipp and Truvativ.