Sram Red AXS E1 DUB 2x 46-33 crankset

Sram found ways to make a lightest and stiffest crank even lighter. A new optimized layup drops further grams from hollow carbon arms, and to stay on top of current fit trends they added theire first carbon 160mm crankarm length option. And X-Range gearing keeps your cadence change during a front shift to the minimum, maximizing your ability to put power down.

Features

One-piece 2x chainring results in a lighter weight, stiffer, more durable crankset
29 g lighter than the previous generation
X-Range gearing technology gives you more range and a smoother gear progression, so you’re always in the right gear
Crisp and accurate front shifts
Ultra-light hollow carbon fiber crankarms
46/33T chainring
Can be upgraded to a power meter

Technical specifications

Speeds: 12
BB Compatibility: All SRAM Road DUB BBs
Chainring Size: 46/33T
Crank arm length: 172.5mm
Chainline: 45.0mm
BB Spindle Interface: DUB
Chainring material: Aluminum
Guard: No Guard
Bolt Circle Diameter (BCD): Direct Mount (DM)
Crank arm material: Carbon
Color (Crank arm): Natural carbon
Power meter: No