SRAM Rival AXS E1 DUB left crank with power meter, 172.5 mm
The SRAM Rival AXS E1 DUB left crank with integrated power meter is a technically advanced solution for cyclists who want to monitor their performance on every ride. The power meter is fully integrated into the DUB axle, allowing for easy installation and integration into most bikes. Accurate power data collection takes place on the left crank, with overall power estimated based on the left leg. The battery lasts an entire riding season and is quick and easy to replace.
- Power measurement on the left crank for accurate watt data
- Long battery life – over 400 hours, easily replaceable AAA battery
- Compatible with DUB axles for easy installation and increased durability
- Waterproof according to IPX7 standard (up to 1 m for 30 minutes)
- Low weight, only slightly heavier than a standard crank (less than 40 g)
- Easy pairing and integration with compatible systems
| product ID | 352946 |
All the answers to questions about delivery, payment, security, returns, warranty and much else.

There are currently no reviews