Shimano GRX RX820 Crankset 12V 160mm 44T Hollowtech

This Shimano GRX RX820 crankset is expertly crafted for compatible 1x12-speed gravel drivetrains, perfect for tackling mixed terrain, speedy gravel routes, and adventurous rides. The 160 mm crank arms feature Shimano's innovative Hollowtech II construction, while the 44T single chainring provides an ideal gear choice for riders seeking more speed than a 40T or 42T setup without opting for a larger 46T. The shorter 160 mm crank length enhances pedal clearance and bike fit, making it especially beneficial for smaller frames or technical gravel paths. Before placing your order, please verify the frame's bottom bracket shell, chainline, rear derailleur, cassette range, and required bottom bracket, as the bottom bracket is not included.

- Shimano GRX RX820 1x gravel crankset
- Designed for compatible 12-speed drivetrains
- 44T single chainring
- 160 mm crank arm length
- Hollowtech II crank construction
- Ideal for gravel, mixed terrain, and adventure riding
- Balanced chainring option for fast gravel riding
- Shorter crank length aids in pedal clearance and bike fit
- Compatible with Shimano external Hollowtech II bottom bracket systems
- Recommended threaded bottom bracket: SM-BBR60
- Recommended press-fit bottom bracket: SM-BB72

Specifications
Brand: Shimano
Model: GRX FC-RX820-1
Type: Gravel crankset
Drivetrain Configuration: 1x12
Speed Compatibility: 12-speed
Rear Speeds: 12
Chainring Size: 44T
Crank Arm Length: 160 mm
Crank Construction: Hollowtech II
Compatible Bottom Bracket Type: External
Color: Black