Description:
- • GRX 11 speed, hollow arm double crankset
- • 31-48T: Shimano's widest range gravel-oriented double crank, provides optimum gearing and maximum efficiency for mixed terrain riding
- • Tighter gear steps than 1X drivetrains make it easier to maintain pedaling rhythm
- • Bottom Bracket : Not included - SM-BBR60 / SM-BB72
- • Chainline : 46.9mm
- • Weight: 710g
Specs:
BB Inclusion: No
BCD: 80/110
Chainline: 46.9mm
Crank Arm Length: 170mm
Crank Spindle Diameter: 24mm
Crankset Material: Aluminum
Crankset Weight: 710g
Drivetrain Spacing: Road Disc
Interface: Hollowtech II
Pedals Thread: 9/16''
Primary Color: Black
Speed: 11
Teeth: 31/48
BB Inclusion: No
BCD: 80/110
Chainline: 46.9mm
Crank Arm Length: 172.5mm
Crank Spindle Diameter: 24mm
Crankset Material: Aluminum
Crankset Weight: 710g
Drivetrain Spacing: Road Disc
Interface: Hollowtech II
Pedals Thread: 9/16''
Primary Color: Black
Speed: 11
Teeth: 31/48
BB Inclusion: No
BCD: 80/110
Chainline: 46.9mm
Crank Arm Length: 175mm
Crank Spindle Diameter: 24mm
Crankset Material: Aluminum
Crankset Weight: 710g
Drivetrain Spacing: Road Disc
Interface: Hollowtech II
Pedals Thread: 9/16''
Primary Color: Black
Speed: 11
Teeth: 31/48