Description

Product Description

MODEL NO	FC-M4050
SERIES	SHIMANO ALIVIO M4000 Series
Color	Series color
Spider/Gear arms	4 arm

Chainring combination	40-30-22T
Q-factor (mm)	176
Crank arm length (mm)|165
Crank arm length (mm)|170
Crank arm length (mm)|175
Optional chain guard|With chain guard
Optional chain guard|Without chain/bash guard
2-PIECE CRANKSET
Compatible bottom bracket type|Outboard
Recommended bottom bracket|Threaded (normal)	SM-BB52
Recommended bottom bracket|Press-fit	BB-MT500-PA
Threaded bottom bracket shell width (mm)|68
Threaded bottom bracket shell width (mm)|73
Crank fixing screw included