ALIVIO_M4000_m

Crankset (2x9-speed)

FC-M4050-B2

PRODUCT SPECIFICATIONS

MODEL NO FC-M4050-B2
SERIES SHIMANO ALIVIO M4000 Series
Color Series color, -
2-piece crank construction
   
Chain line (mm) 51.8
Chain ring combination 36-22T
Compatible BB type Outboard
Compatible chain HG 9-speed
Crank Arm Length 170 mm, 175 mm
Crank fixing bolt included
Gear arms 4 arm
Optional Chain Guard Without chain/bash guard
P.C.D. (mm) 104/64
Rear speeds 9
Recommended BB_Pressfit BB-MT500-PA
Recommended BB_Threaded (normal) SM-BB52
Technology OCTALINK
Threaded BB Shell Width 68 mm, 73 mm
Crank arm fixing bolt_With
Includes Crank Arm Fixing Bolt Yes
Q-factor (mm) 176

SERIES LINE-UP

  • Crankset 2-PIECE CRANKSET
  • Crankset 2-PIECE CRANKSET
  • Shifting Lever RAPIDFIRE PLUS Shifting Lever (2x9-speed)
  • Bottom Bracket OCTALINK Bottom Bracket