- Weight: 833 grams
- Axle diameter (mm): 28.99
- Axle mounting: DUB
- Boost: Yes
- Brand: SRAM
- Chainline (mm): 52
- Number of chainrings: 1 speed
- Crank arm length (mm): 175
- Chainring mounting: Direct mount
- Package contents: Crankarm set, 2 SRAM pedal washers, 2 SRAM crank arm caps, (without DUB bottom bracket)
- Fixed axle: Yes
- Group: X01 Eagle
X-Sync 2
X-SYNC™ 2 EAGLE is the latest evolution of SRAM's X-SYNC™ technology. The tooth profile of the chainring increases chain tension and pedaling efficiency. The chainring's lifespan is longer because X-SYNC EAGLE™ technology reduces friction and dirt buildup.
DUB™
The relationship between the bottom bracket spindle and the bottom bracket is the heart of DUB™ technology. It is where strength meets durability. We have moved beyond conventional thinking and made everything simpler, better integrating the relationship between chainring, crank arm, spindle, and bottom bracket. It is this clear system approach that corresponds to better riding performance.
- Model identification number: FC-X01-1-C3
- Color / Finish: black-gray / red
- Large chainring material: aluminum
- Material: aluminum, carbon
- Number of teeth: 32

X01 Eagle DUB

Carbon construction to ensure very high rigidity and record-breaking weight.

Unlike the XX1 Eagle, the X01 crank is designed to be even more robust in order to withstand the stresses of enduro riding.

The new X-Sync 2 Direct Mount chainring ensures much smoother chain operation and better self-cleaning in muddy conditions. With its alternating thick/thin tooth profile, it keeps the chain firmly in place.

DUB technology not only simplifies the combination of spindle and bottom bracket, but also increases the durability of the bottom bracket. SRAM DUB cranks have a uniform diameter of 28.99 millimeters.