PRODUCT SPECIFICATIONS

MODEL NO FC-M985
SERIES SHIMANO XTR M980 Series
Color Series color
Average weight 647.7g (44-30T)631.1g (42-30T)623.6g (40-28T)
Bike Type MTB
Axle length of BB-UN/ ES (mm)_Threaded (E-type) --
Arm adapter XX
Chain line (mm) 48.8
Chain ring combination 44
Compatible BB type_Outboard X
Compatible chain HG-X 10-speed
Crank arm length (mm)_170.0 X
Crank arm length (mm)_172.5 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
P.C.D. (mm) 88
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
Crank arm fixing bolt_With X
Q-factor (mm) 162

SERIES LINE-UP

  • Cassette Sprocket CS-M980
  • Crankset FC-M980
  • Front Derailleur FD-M980-E
  • Front Derailleur FD-M980