SHIMANO GRX – Gravel Crankset – 1×11-speed

FEATURE close
Tighter gear steps maintain rhythm on familiar routes
BENEFIT close
Optimum gearing for mixed terrains and riding styles
Gear combination: 42T, 40T

MODEL NO FC-RX810-1
SERIES SHIMANO GRX 11-speed
Color Series color
Average weight 656 g (42T), 644 g (40T)
HOLLOWTECH II Technology ✔
Threaded BB shell width_70mm ✔
Chain line (mm) 50.1
Chain ring combination 42T/40T
Compatible BB type_Outboard ✔
Compatible BB type Outboard
Compatible chain HG-EV 11-speed, HG-X11
Crank Arm Length 170 mm, 172.5 mm, 175 mm
Gear arms 4
HOLLOWTECH Technology ✔
Optional chain guard_Without chain / bash guard ✔
Optional Chain Guard Without chain guard
P.C.D. (mm) 110
Rear speeds 11
Recommended BB_Pressfit SM-BB72
Recommended BB_Threaded (normal) SM-BBR60
Threaded BB shell width_68mm ✔
Threaded BB Shell Width 68 mm, 70 mm
Q-factor (mm) 151