- Weight: 175g for 52/36
- Outer Rings Available: 50, 52, 53
- Inner Rings Available: 34, 36, 39
- Compatible with Shimano 110x4 cranks and Rotor's 110x4 Spider
- Try Q: Swap for a round round ring within the first 30 days free of charge!
These are our oval chainrings made for the INspider power meter or any of our new cranks when used in conjunction with our 4-bolt spider. They are also fully compatible with 4-bolt Shimano® cranks.
When mounted to ROTOR's cranks, these Oval Chainrings can be adjusted in 1-degree increments. When mounted to Shimano® cranks, the oval chainrings are set to intermediate position OCP3, which is the position most frequently used by road riders. For seamless integration with Shimano® cranks, there is a set of bolt covers for the different crank models.
ROTOR 4-bolt spider sold separately.