ZEE_M640_m

Guarnitura (1x10v)

FC-M640

ZEE_M640_m

FC-M640

Guarnitura (1x10v)

  • FEATURE
    • Mov. centrale FC-M640 68/73 mm
    • Mov. centrale FC-M645 83 mm
    • Compatibile con mov. centrale Press-Fit
    • 34D/36D/38D
    BENEFIT
    • Robusta e massiccia pedivella in due pezzi
    • Robusto asse in acciaio
    • Inserto pedale in acciaio
    • Scelta spec.
    • Peso: 906 g (FC-M640, 36D, 170 mm, senza paracolpi) 938 g (FC-M645, 36D, 170 mm, senza paracolpi)

TECNOLOGIE

SPECIFICHE PRODOTTO

N. MODELLO FC-M640
SERIE ZEE M640 Serie
Color Series color, -
Average weight 828 g (38T), 817 g (36T), 807 g (34T)
   
2-piece crank construction
Chain line (mm) 50.4
Chain ring combination 38T, 36T, 34T (FC-M640/M645 chainring)
Compatible BB type Outboard
Compatible chain HG-X a 10 velocità
Crank Arm Length 165 mm, 170 mm, 175 mm
Crank fixing bolt included
Gear arms 4 bracci
Optional Chain Guard Without chain/bash guard
P.C.D. (mm) 104
Rear speeds 10
Recommended BB_Pressfit SM-BB71-41A
Recommended BB_Threaded (E-type) SM-BB52
Recommended BB_Threaded (normal) SM-BB52
Threaded BB Shell Width 68 mm, 73 mm
Crank arm fixing bolt_With
Includes Crank Arm Fixing Bolt Yes
Q-factor (mm) 174.7

LINEA DI SERIE

  • Cassette pignoni HG Cassette Sprocket (10-speed)
  • FREEHUB FREEHUB posteriore per freno a disco (asse E-THRU da 12 mm, battuta 150 mm)
  • FREEHUB FREEHUB posteriore per freno a disco (asse E-THRU da 10/12 mm, battuta 135 mm)
  • Asse del mozzo Asse posteriore E-THRU 12 mm tipo I per battuta 142 mm/148 mm