FC-M985

FC-M985

FC-M985

FC-M985

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)
Spider/gear arms 4
Chainring combination 44
Q-factor (mm) 162
Crank arm length (mm)|170
Crank arm length (mm)|172.5
Crank arm length (mm)|175
Crank arm length (mm)|180
Optional chain guard|Without chain/bash guard
Compatible bottom bracket type|Outboard
Recommended bottom bracket|Threaded (normal) SM-BB93
Recommended bottom bracket|Threaded (E-type) SM-BB93
Recommended bottom bracket|Press-Fit SM-BB94-41A
Threaded bottom bracket shell width (mm)|68
Threaded bottom bracket shell width (mm)|73