Experience the pinnacle of performance with the SRAM RED E1 DUB 12 Speed Crank Arm Assembly. Featuring a one-piece 2x chainring for enhanced stiffness and durability, this crankset boasts ultra-light hollow carbon arms for optimal power transfer. With X-Range gearing technology, enjoy smoother gear progression and crisp front shifts. Available in various lengths and compatible with DUB bottom brackets, it offers versatility and precision for every ride. The SRAM RED E1 DUB 12 Speed Crank Arm Assembly can be paired with any SRAM AXS™ spider or integrated chainring, with or without power. Available in lengths from 165 to 177.5

Features

• One-piece 2x or 1x chainring options for lighter weight and increased stiffness
• 29g lighter than the previous generation for improved performance
• X-Range gearing ensures smoother gear transitions and optimal cadence
• Ultra-light hollow carbon fiber crankarms for enhanced power transfer
• Compatible with DUB bottom brackets for durability and simplicity
• Available in 160mm, 165mm, 167.5mm, 170mm, 172.5mm, and 175mm lengths
• Can be upgraded to include a power meter for advanced performance monitoring
• Various chainring combinations accommodate diverse riding preferences

Specifications: