The Sram NX Eagle DUB Boost crankset is the latest addition to the Eagle family with typical Eagle performance and style. Designed for SRAM X-SYNC2 chainrings, it provides a perfect chain guide.
Each tooth profile is precisely matched to work quietly, efficiently and safely with Eagle chains. The SRAM DUB technology offers an improved bearing design and a newly constructed shaft.
Together, this allows for a unified approach to bottom bracket assembly, better sealing against dirt, and forward and backward compatibility.
Everyone can benefit from this new standard of durability.

- Forged 6000 aluminum crank arms
- SRAM DUB technology
- Conform to ISO 4210
- boost
- Eagle
- X-Sync 2
- Crank arm length: 170mm, 175mm
- Inner bearing shaft interface: DUB
- Bottom bracket compatibility DUB BSA MTB 100, DUB PF MTB 121, DUB BSA73, DUB PF89.5, DUB PF92, DUB PF30 MTB73, DUB BB30 MTB73
- courses: 11/12
- Chainring material: steel
- Material crank arms: aluminum
- Direct Mount (DM)
- Chainring size: 32
- Weight according to the manufacturer: 638g (based on DUB 175mm Boost 32t)

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