SRAM Red D1 DUB Crank Arm Assembly 175mm
Modern Gearing The SRAM Red® crankset provides the discerning cyclist with modern gearing, advanced chain management and easy personalisation. It is stronger, lighter and stiffer than previous iterations. This offering is a simplified product line, choose your crank length, your power meter spider, your chainrings, put them on your DUB Bottom Bracket and you’re done.
Dependable Changing, Perfect Gear Riders want more range and closer steps between gears, and that’s the driving design principle of the SRAM Force® crankset. It offers smaller chainrings with a consistent 13-tooth gap between size variants, delivering smooth, accurate and dependable shifting for the modern rider. Always find the sweet spot.
Unique chainring shape results in a lighter weight, stiffer, more durable crankset • Integrated chainring design significantly reduces weight • 36-46t variants have spider-based power • Chainrings can be easily changed without requiring recalibration of the power meter • Power readings are accurate within +/-1.5% and aren’t affected by climate conditions during a ride • Power balance measures left and right legs separately • SRAM X-SYNC™ wide-tooth, narrow-tooth chainring technology provides maximum chain control • Laser-etched chainring finish is more durable • DUB™ bottom bracket adds durability, simplicity and broad compatibility • SRAM RED eTap AXS™ • Offers wider range and closer progression, so you’re always in the right gear. A quiet, secure and smooth ride, whatever the terrain. A system that does exactly what you want, when you want. And it’s still wireless. • More useful gearing and better shifting across all configurations. Designed with Quarq DZero power measurement integrated into the crank set
Technologies • DZERO™ • AXS™ • CARBON TUNED™ • X-RANGE™
Technical Specifications • Speeds: 12 • Bottom Bracket Compatibility: All SRAM Road DUB™ BBs • Bolt Circle Diameter (BCD): Direct Mount (for 2x and Aero); 107 BCD (1x) • Chainline: 45.0mm • BB Spindle Interface: DUB™ • Chainring Material: Aluminum • Crank Arm Material: Carbon • Connectivity: ANT+ and Bluetooth Low Energy(BLE)
What’s In the Box SRAM Red D1 DUB 175mm Crank Arms Black