SHIMANO GRX Gravel Crankset - 1x11-speed

FC-RX810-1

shimano_grx_11

FC-RX810-1

SHIMANO GRX - Gravel Crankset - 1x11-speed

SHIMANO's new FC-RX810-1 crank balances weight and efficiency for mixed-terrain riding. Gearing options cater for the specific demands of gravel riding and to maintain tighter gear steps for maintaining pedaling rhythm. It is offered in 40T and 42T chainring options and 170, 172.5, and 175mm crank arm lengths.

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

TECHNOLOGIES

PRODUCT SPECIFICATIONS

MODEL NO FC-RX810-1
SERIES GRX 11-speed
Color Series color
Average weight 656 (42T) 644 (40T)
   
Threaded bottom bracket shell width (mm)_70
Chainring combination 42T/40T
Compatible bottom bracket type_Outboard
Crank fixing screw included
Crank arm length (mm)_170
Crank arm length (mm)_172.5
Crank arm length (mm)_175
Spider/Gear arms 4
HOLLOWTECH II
HOLLOWTECH crank arm
Optional chain guard_Without chain/bash guard
Recommended bottom bracket_Press-fit SM-BB72
Recommended bottom bracket_Threaded (normal) SM-BBR60
Threaded bottom bracket shell width (mm)_68
Q-factor (mm) 151
Chain line (mm) 49.7
Compatible chain HG-EV 11-speed, HG-X11
P.C.D. left / right (mm) 110
P.C.D. (mm) 110
Rear speeds 11

SERIES LINE-UP

  • Disc Brake Rotor SHIMANO CENTER LOCK Disc Brake Rotor 220/203/180/160 mm
  • Pedal SPD Trail Pedal
  • Hub SHIMANO Disc Brake Front Hub 100x12 mm E-THRU
  • FREEHUB SHIMANO Disc Brake E-THRU Axle Rear FREEHUB 10/11-speed

REPLACEMENT PARTS

  • Chainring Chainring 42T for FC-RX810-1
  • Chainring Chainring 40T for FC-RX810-1