SRAM Red 1 DUB 1x12-speed Carbon Crankset

Item number: 82859

The SRAM Red 1 DUB crankset is the heart of a 1x12-speed drivetrain with carbon crank arms and laser-cut, durable X-Sync™ chainring that is easily attached via Direct Mount. This keeps the chain where it belongs, whether on the road with your road bike or time trial bike or in rougher terrain with your crosser. With DUB technology, the crankset is durable, easy to install and perfectly matched to DUB - bottom brackets.

Specifications:

Application:

Road, Triathlon & Time Trial, Cyclocross

Mounting:

SRAM Direct Mount

Speeds cassette:

12-speed

Crank Compatibility:

1x12-speed

Technical Information:

Chainline:

45 mm

Crank Arm Material:

Carbon

Recommended Inner Bearing:

SRAM Road DUB (Non-Wide)

Features:

lasered chainring finish for high durability
1x drivetrain for easy maintenance and lower weight
carbon crank arms save weight while maintaining high stiffness
DUB technology for ideal drive performance
good chain retention with X-Sync chainring
can be upgraded to a power meter by means of a spider (chainring replacement required)
easy chainring replacement

Technology:

DUB
The unit of crankshaft and bottom bracket is the heart of the DUB technology. Stiffness meets durability. SRAM has gone a step further and made everything even easier and better. It is the system approach through the integration of chainring, crank, shaft and bottom bracket that is decisive for better drivetrain performance.

X-Sync™
The X-Sync tooth design is characterised by long, rounded and slanted tooth edges with a narrow profile. Derailleur pulleys with X-Sync technology support the chain guide and remain unaffected by dust and mud.