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

Gradation: Type MW (for 53-39T)

Features Wheels MFG Hanger Dropout #444

First choice for gravity pilots

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

No problem with the approval for e-bikes up to 50 km/h

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