This new Stages Power meter is built on to a non-drive Cannondale Si crank arm specifically to pair with Cannondale's Hollowgram Si crank - 2014 or newer. The Stages Power meter will also mate to the Hollowgram SISL2 model crank.
Gen 3 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
Specifications
- Accuracy: ± 1.5%
- Power meter housing: low profile design, with robust door interface
- Weight: Only adds 15g to base crank arm
- Battery Life: 200+ hours (coin cell: CR2032) when used as a single sided meter
- Power range (Watts): 0 to 5000
- Cadence range (rpm): 10-220
- Water resistance rating: IPX7
