SHIMANO GRX - Gravel Crankset - 2x11-speed

FC-RX810-2

shimano_grx_11

FC-RX810-2

SHIMANO GRX - Gravel Crankset - 2x11-speed

SHIMANO's new FC-RX810-2 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. The 2x11-speed crank is available in a 48-31T chainring combination and 170, 172.5, and 175mm crank arm lengths.

  • Optimum gearing for mixed terrains and riding styles
  • Gravel gear ratios preserve riding rhythm over rough surfaces with wider tires
  • Wider range front system
  • 17T front range
  • Gear combination: 48-31T

TECHNOLOGIES

PRODUCT SPECIFICATIONS

MODEL NO FC-RX810-2
SERIES GRX 11-speed
Color Series color
Average weight 710
   
HOLLOWTECH II Technology
Threaded bottom bracket shell width (mm)_70
Chain line (mm) 46.9
Chainring combination 48-31T
Compatible bottom bracket type_Outboard
Compatible chain HG-EV 11-speed, HG-X11
Crank fixing bolt included
Crank arm length (mm)_170
Crank arm length (mm)_172.5
Crank arm length (mm)_175
Spider/Gear arms 4
HOLLOWTECH Technology
Optional chain guard_Without chain/bash guard
P.C.D. (mm) 110/80
Rear speeds 11
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

SERIES LINE-UP

  • Pedal SPD Trail Pedal
  • Shifting/Brake Lever SHIMANO GRX Hydraulic Disc Brake and Dropper Post Lever
  • Rear Derailleur SHIMANO GRX Rear Derailleur 11-speed (34T max low sprocket)
  • Rear Derailleur SHIMANO GRX Rear Derailleur 11-speed (42T max low sprocket)

REPLACEMENT PARTS

  • Chainring Chainring 48T for FC-RX810-2
  • Chainring Chainring 31T for FC-RX810-2