SRAM Road Inner Chainring

This chainring is designed for a 110mm Bolt Circle Diameter (BCD), which is the standard for most compact road cranksets. You should verify your current crank's BCD measurement before purchasing to ensure the bolt holes align correctly.

The ramped teeth are engineered to help the chain move smoothly and quickly between the inner and outer rings. This design significantly improves shifting precision, especially when you are under load.

These rings are optimized for SRAM road drivetrains. While they are built for durability, you should check your specific groupset's compatibility documentation to ensure the chain width matches the ramp profile of the ring.

7075 aluminum is a high-strength alloy that offers an ideal balance between low weight and long-term durability. It is a preferred material for chainrings because it resists wear while keeping the overall bike weight down.

While it may physically bolt onto other cranksets with a 110mm BCD, shifting performance is optimized when using a matched set of SRAM rings. Mixing brands can sometimes lead to less consistent shifting performance due to differences in ramp and pin geometry.