The Shimano GRX FC-RX810 crank offers you optimal performance for changing surfaces and driving styles. Thanks to tighter gears, you can maintain your pedaling rhythm on familiar terrain. A chain line 2.5 mm outside ensures compatibility with wider tires. The single chainring is characterized by the Shimano Dynamic Chain Engagement technology, so that you do not have to fear chain drops. Of course, the FC-RX810 crankset is based on the tried and tested Hollowtech II system.
Tighter gearshift steps ensure a constant rhythm on familiar routes
Optimal gearshifting for different surfaces and different driving styles