OCTALINK Crankset (2x9-speed)

SORA_3500_m

FC-R345

SORA_3500_m

FC-R345

OCTALINK Crankset (2x9-speed)

  • BENEFIT
    • HYPERDRIVE SG-X chainrings
    • Lightweight and smooth shifting for entry rider comfort riding
    • Appropriate gear ratio 50-34T
    • BB-ES300
    • Crank arm lengths: 170mm, 175mm
    • Color options: Black, Silver

TECHNOLOGIES

PRODUCT SPECIFICATIONS

MODEL NO FC-R345
SERIES SHIMANO SORA 3500 Series
Color Silver, Black
Threaded BB shell width_70mm X
Axle length of BB-UN/ ES (mm)_Threaded (normal) 113
Compatible BB type_Octalink X
Compatible BB type Octalink
Compatible chain HG 9-speed
Crank Arm Length 170, 175
Crank arm length (mm)_170.0 X
Crank arm length (mm)_175.0 X
Gear arms 5
OCTALINK technology X
Optional chain guard_With bash guard X
Optional chain guard_Without chain / bash guard X
Optional Chain Guard With chain guard, Without chain guard
P.C.D. (mm) 110
Rear speeds 9
Recommended BB_Threaded (normal) BBES300
Technology OCTALINK
Threaded BB shell width_68mm X
Threaded BB Shell Width 68, 73
Includes Crank Arm Fixing Bolt Yes
Q-factor (mm) 152.2

SERIES LINE-UP

  • Crankset Crankset (3x9-speed)
  • Shift/Brake Lever DUAL CONTROL LEVER (3x9-speed)
  • Shift Lever RAPIDFIRE Plus Shift Lever (3x9-speed)
  • Rear Derailleur Rear Derailleur (9-speed)