Shimano GRX 810 1x11-Speed 40t Crankset Black - 172.5

The Shimano GRX 810 crankset with 40 teeth single crankset for 11 speeds offers the simplicity of a single rear cassette gearbox and features Shimano Dynamic Chain Engagement profile teeth on the front chainring for greater chain retention on rough terrain.Features:- Use: Gravel- Optimum gears for mixed terrain- Gravel's gear ratios keep the pace of driving on rough surfaces- 1x11 speeds- Connecting rod length: 170 mm, 172.5 mm- Single chainring 40 teeth