SRAM Red E1 crank 46/33 teeth

We do not rest on our laurels. So when we found a way to make our lightest and stiffest crank even lighter, we took it. A new optimized layup further reduces the gram count of our hollow carbon arms, and to meet current fit trends, we introduced our first 160 mm carbon crank arm length. And our X-Range gearing ensures that cadence changes minimally during a shift, so you can fully exploit your power.

Features:

• One-piece 2x chainring for a lighter, stiffer, and more durable crankset
• 29 g lighter than the previous generation
• The X-Range gearing technology offers a wider range and smoother gear progression, so you can always find the right gear
• Crisp and precise shifting
• Ultra-light, hollow carbon crank arms
• DUB bottom bracket for increased durability and simplicity
• Available chainring combinations: 50/37T, 48/35T, and 46/33T
• Can be upgraded with a power meter
• Available in lengths 160, 165, 167.5, 170, 172.5, and 175 mm
• Delivered without bottom bracket.
  
  

Manufacturer number: 00.6118.683.006 (160 mm)
Manufacturer number: 00.6118.683.007 (165 mm)
Manufacturer number: 00.6118.683.008 (167.5 mm)
Manufacturer number: 00.6118.683.009 (170 mm)
Manufacturer number: 00.6118.683.010 (172.5 mm)
Manufacturer number: 00.6118.683.011(175 mm)