PRODUCT SPECIFICATIONS

MODEL NO FC-M980
SERIES SHIMANO XTR M980 Series
Color Series color
Average weight 648.6g
Bike Type MTB
Axle length of BB-UN/ ES (mm)_Threaded (E-type) --
Arm adapter XX
Chain line (mm) 46.8
Chain ring combination 38
Compatible BB type_Outboard X
Compatible BB type Outboard
Compatible chain HG-X 10-speed
Crank Arm Length 165mm, 170mm, 175mm, 180mm
Crank arm length (mm)_165.0 X
Crank arm length (mm)_170.0 X
Crank arm length (mm)_175.0 X
Crank arm length (mm)_180.0 X
Gear arms 44
Optional chain guard_Without chain / bash guard X
Optional Chain Guard Without chain / bash guard
P.C.D. (mm) 104
Rear speeds 10
Recommended BB_Pressfit SM-BB94-41A
Recommended BB_Threaded (E-type) SM-BB93
Recommended BB_Threaded (normal) SM-BB93
Threaded BB shell width_68mm X
Threaded BB shell width_73mm X
Threaded BB Shell Width 68mm, 73mm
Crank arm fixing bolt_With X
Includes Crank Arm Fixing Bolt Yes
Q-factor (mm) 168

SERIES LINE-UP

  • Shift Lever SM-SL98-B-R
    No Image
  • Front Derailleur FD-M981
  • Front Derailleur FD-M985-E2
  • Rear Derailleur RD-M981-GS