SRAM Rival E1 XPLR DUB Wide Power Meter Left Crank

The SRAM Rival power meter features invisible technology that improves performance without compromising aesthetics or ease of use. Fully housed within the DUB axle, this discreet system is easy to install on any bike, with no visible additions or design modifications. Simply install it, connect it to your computer, and start riding. The sensor measures power on the left side via the axle and then accurately calculates total power. It offers an impressive battery life of over 400 hours, allowing you to cover an entire season without worrying about the battery. When replacement is necessary, the AAA lithium battery can be quickly changed by the user without any special tools. Designed to withstand the most demanding conditions, the system is IPX7 certified waterproof, capable of withstanding immersion in up to one metre of water for 30 minutes. Thanks to the use of the DUB interface, the pedal is simpler, more robust and more reliable. Despite the integration of this advanced technology, the whole unit remains extremely light, adding less than 40 grams compared to a standard pedal.Technical specifications: - Gears: 12 / 13 - Crank length: 160 mm, 165 mm, 170 mm, 172.5 mm, 175 mm- Bottom bracket (BB) compatibility: All SRAM Road DUB bottom brackets, all SRAM Road WIDE DUB bottom brackets
- Centre distance (BCD): Direct Mount (DM)
- Chainline: 44.7 mm, 47.5 mm
- Bottom bracket axle interface: DUB
- Power meter type: Integrated into the axle (Spindle)