Shimano GRX 1×11 FC-RX810-1 Chainring

Explore beyond!
Discover the almost endless possibilities of modern road cycling with SHIMANO GRX components.

The RX810 singlespeed front chainring for 1×11 GRX systems by SHIMANO does without unnecessary shift pins for a lower weight. Instead, the GRX chainring features SHIMANO’s DYNAMIC CHAIN ENGAGEMENT+ tooth profile, keeping the bike chain in position on rough terrain. Thanks to different chainring sizes available – ranging from 40 to 42 teeth – it’s up to you to decide which intended use you want to equip your gravel cross and commuter bike for.

Details:
• Heavy-duty chainring for SHIMANO 1×11 speed GRX cranks
• Intended use: Gravel, Road, Cyclocross
• DYNAMIC CHAIN ENGAGEMENT+ tooth profile to hold the chain in place on bumpy ground

Specs:
• Material: aluminium
• Compatibility: 11×1
• Mounting system: 4-bolt spider
• Bolt circle: 110 mm/ 80 mm (asymmetric)
• Weight: approx. 78 g (40T)

Available in:
• Gear ratio: 40 teeth
• Gear ratio: 42 teeth
Please make your choice!

In the box:
• 1x SHIMANO GRX FC-RX810-1 chainring (1×11 speed)

Tip:
For the complete 1×11 GRX FC-RX810 crankset by SHIMANO see product code: 2286205.