DANE TECHNICZNE PRODUKTÓW

NR MODELU FC-M131
SERIA SHIMANO
Color Series color
Remarks SHIMANO logo
   
AllBrandCommon BikeType MTB
Axle length of BB-UN/ ES (mm)_Threaded (chain case) D-NL K
Axle length of BB-UN/ ES (mm)_Threaded (normal) D-NL
Chain case compatible
Chain line (mm) 47.5 / 47.5+t
Chain ring combination 48
Compatible BB type_Square
Kompatybilny typ suportu Square
Compatible chain HG for 8-speed, HG for 7-speed
Długość ramienia mechanizmu korbowego 170mm, 175mm
Crank arm length (mm)_170.0
Gear arms 4
Optional chain guard_With chain guard
Optional chain guard_Without chain / bash guard
Opcjonalna osłona łańcucha With chain guardWithout chain / bash guard
Recommended BB_Threaded (chain case) BB-UN100-K
Recommended BB_Threaded (normal) BB-UN100
Threaded BB shell width_68mm
Threaded BB shell width_73mm
Szerokość gwintowanej mufy suportu 68mm, 73mm
Crank arm fixing bolt_Without
Q-factor (mm) 1805