Shimano GRX Sprocket for FC-RX820-1

Shimano GRX 12V Chainring – Compatible with FC-RX820-1

Reliability and performance on every terrain: the Shimano GRX chainring for FC-RX820-1 is engineered to offer maximum precision and durability even in the toughest conditions. Available in 40 teeth (40T) and 42 teeth (42T) versions, it is the ideal choice for those using the Shimano GRX 12-speed groupset and seeking an efficient and long-lasting upgrade.

Perfectly compatible with 1x12 drivetrains, this chainring is designed for gravel, cyclocross, and off-road adventure, where every detail counts.

Why choose the Shimano GRX chainring for FC-RX820-1?

• Perfect compatibility with crankset FC-RX820-1

• Optimized for 1x12 speed drivetrains

• Available in two configurations: 40T and 42T, to suit different riding styles

• Shimano quality: synonymous with reliability and long-lasting durability

Technical Specifications

• Series: Shimano GRX 12 speed

• Chainring type: 40T / 42T

• Speed: 12 speeds

Choose the Shimano GRX 12V chainring to improve your drivetrain's performance and tackle every route with smoothness, precision, and safety.