SRAM Rival DUB Power Meter Spindle Left Crankarm

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SRAM Rival DUB Power Meter Spindle Left Crankarm

Unlock the full potential of your training with the SRAM Rival Power Meter Upgrade Left Arm/Spindle D1 DUB. This direct-fit upgrade transforms your existing Rival crankset into a precision power measurement system, delivering accurate, real-time data for every ride. By integrating the spindle and left crankarm into a single, reliable unit, you gain the performance insights you need without the complexity of aftermarket add-ons. Built on the trusted Quarq technology that powers SRAM’s pro-level groupsets, this power meter offers seamless compatibility with your bike’s DUB bottom bracket and is ready to pair with your favourite cycling computer or smart trainer.

- Precision power measurement using Quarq’s field-proven strain gauge technology, accurate to +/-1.5%

- Simple, clean installation – replaces the standard left crankarm and spindle with no need for special tools or chainring modifications

- DUB bottom bracket compatibility ensures a stiff, durable interface across a wide range of frame standards

- AES (Advanced Encryption Standard) wireless protocol provides interference-free data transmission to ANT+ and Bluetooth compatible devices

- IPX7 waterproof rating guarantees reliable performance in wet and dirty conditions

- Long battery life via a user-replaceable CR2032 coin cell, with low-battery warning on your head unit

Power up your riding – from interval training to endurance events – with the SRAM Rival DUB Power Meter Spindle Left Crankarm.

GTIN: 710845865022