Name: Power Tools: Rotor OCA
Rating: 3.5 (24 reviews)
Author: Oleksiy

If you would like to support further development: https://www.buymeacoffee.com/axl13 

Thank you!

---==This is not an official Rotor App!==---

IMPORTANT: Make sure you don't have your Rotor as Bluetooth connection in the Garmin devices list. 
If you have it - remove it, disabling is not enough.

This Datafield utilize the new ConnectIQ 3.1 BLE functionality to get the proprietary OCA metric from Bluetooth Smart (LE) enabled Rotor inPower® power meters. This data could help to fine tune the Optimal Chainring Position (OCP) for different type of bike setup, geometry, race type and terrain.

OCA stands for Optimum Chainring Angle and is one of the proprietary metrics offered by ROTOR INpower and 2INpower. OCA is closely linked to ROTOR Q RINGS®, as it helps to find the proper chainring setup. 
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The RotorOCA Datafield will connect to the first Rotor power meter it finds. To use the app, switch your Rotor to ANT+ protocol on the Garmin device, and  remove (!) the Bluetooth connection. The on the ride data will be recorded in the FIT file for further analysis.
