DURA-ACE HOLLOWTECH II Road Crankset 2x11-speed

FC-9000

DURA-ACE_9000_m

FC-9000

DURA-ACE HOLLOWTECH II - Road Crankset - 2x11-speed

The DURA-ACE FC-9000 crankset uses advanced HOLLOWTECH II technology and a 4-arm design to reduce weight while maintaining efficiency. An improved chain guide provides surefire shifting and decreased chain drop. It uses a 110mm pitch circle diameter and is offered in 50-34, 52-36, 52-38, 53-39, 54-42, 55-42T chainring options. It is available in 165, 167.5, 170, 172.5, 175, 177.5, and 180mm crankarm lengths.

  • Optimum Power Transfer
  • Lighter weight, maintain efficiency
  • Combined with the improved chain guide design to reduce chain drop
  • 4-arm construction crankset
  • Maintains high rigidity and reduces weight
  • HOLLOWGLIDE
  • 110mm Pitch Circle Diameter
  • 50-34T/53-39T/54-42T/55-42T/52-36T/52-38T
  • Weight: 683g (53-39T, with bottom bracket) 683g (50-34T, with bottom bracket)

TECHNOLOGIES

PRODUCT SPECIFICATIONS

MODEL NO FC-9000
SERIES DURA-ACE 9000 Series
Color Series color
Average weight 639 (55-42T) 632 (54-42T) 618 (53-39T) 622 (52-38T) 618 (52-36T) 610 (50-34T)
   
HOLLOWTECH II Technology
Threaded bottom bracket shell width (mm)_70
Chain line (mm) 43.5
Chainring combination 55-42T 54-42T 53-39T 52-38T 52-36T 50-34T
Compatible bottom bracket type_Outboard
Compatible chain HG-EV 11-speed, HG-X11
Crank fixing bolt included
Crank arm length (mm)_165
Crank arm length (mm)_167.5
Crank arm length (mm)_170
Crank arm length (mm)_172.5
Crank arm length (mm)_175
Crank arm length (mm)_177.5
Crank arm length (mm)_180
Spider/Gear arms 4
HOLLOWGLIDE
HOLLOWTECH II
HOLLOWTECH Technology
HOLLOWTECH crank arm
Optional chain guard_Without chain/bash guard
P.C.D. (mm) 110
Rear speeds 11
Recommended bottom bracket_Press-fit SM-BB92-41B
Recommended bottom bracket_Threaded (normal) BB-R9100
Threaded bottom bracket shell width (mm)_68
Q-factor (mm) 146
Chain line (mm) 43.5
Compatible chain HG-EV 11-speed, HG-X11
P.C.D. left / right (mm) 110
Rear speeds 11

SERIES LINE-UP

  • FREEHUB SHIMANO DURA-ACE Rim Brake Rear FREEHUB 10/11-speed
  • Hub DURA-ACE Rim Brake Front Hub
  • Shifting Lever SHIMANO DURA-ACE Bar End Shift Lever 2x11-speed
  • Wheel DURA-ACE C24 Tubular Rear Wheel

REPLACEMENT PARTS

  • Chainring Chainring 55T for FC-9000
  • Chainring Chainring 54T for FC-9000
  • Chainring Chainring 53T for FC-9000
  • Chainring Chainring 52T for FC-9000(for 52-38T)