SHIMANO GRX FC-RX820 1x12-SPEED CHAINRING Size:40T Gradation: Type MW (for 53-39T)

Gradation: Type MW (for 53-39T)

all this at a price that won’t break the bank

Compatible Chain: CN-M7100 12-speed

battery level

compatible with both SC-E6100 and SC-E6010 models

SHIMANO GRX FC-RX820 1x12-SPEED CHAINRING Size:40T Gradation: Type MW (for 53-39T)Direct replacement chainring for the Shimano GRX FC RX820 1x12 speed crankset. Engineered for gravel and adventure cycling, this chainring delivers reliable power transfer across all 12 sprockets with consistent engagement and smooth shifting performance. Compatible exclusively with GRX FC RX820 cranksets. Ideal for riders maintaining or upgrading their drivetrain without replacing the entire crank assembly. Specification Use: Gravel, Road, Cyclocross