Stages Grx Rx810 Left Black

Tour Proven. Stages Power has carried riders to three consecutive Tour de France victories, plus many more world and national championships. If you believe racing provides the world’s best product proving ground, then Stages Power is proven as the world’s best power meter.

 Additional features:

 ± 1.5 % accuracy in all conditions

 Active temperature compensation

 Accelerometer based cadence measurement 

 Wirelessly upgradable firmware

 LED indicator displays battery level at start up (with no need for connect to an app) and confirms successful zero reset

 Updated accelerometer and addition of gyroscope for improved cadence resolution

 Upgraded BLE and ANT+ radios offer a 6X improvement of data transmission strength