SPECIFICHE PRODOTTO
| N. MODELLO | FC-M645 |
|---|---|
| SERIE | ZEE M640 Serie |
| Color | Series color, - |
| Average weight | 858 g (38T) 847 g (36T) 837 g (34T) |
| 2-piece crank construction | X |
| Chain line (mm) | 57.9 |
| Chain ring combination | 38, 36, 34T (FC-M640/M645 chainring) |
| Compatible BB type_Outboard | X |
| Compatible BB type | Outboard |
| Compatible chain | HG-X a 10 velocità |
| Crank Arm Length | 165, 170, 175 |
| Crank fixing bolt included | X |
| Crank arm length (mm)_165.0 | X |
| Crank arm length (mm)_170.0 | X |
| Crank arm length (mm)_175.0 | X |
| Gear arms | 4 bracci |
| Optional chain guard_Without chain / bash guard | X |
| Optional Chain Guard | Without chain / bash guard |
| P.C.D. (mm) | 104 |
| Rear speeds | 10 |
| Recommended BB_Pressfit | SM-BB71-41C |
| Recommended BB_Threaded (E-type) | SM-BB52 |
| Recommended BB_Threaded (normal) | SM-BB52 |
| Threaded BB shell width_83mm | X |
| Threaded BB Shell Width | 83mm |
| Crank arm fixing bolt_With | X |
| Includes Crank Arm Fixing Bolt | Yes |
| Q-factor (mm) | 189.7 |
LINEA DI SERIE
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Thru Axle Asse posteriore E-THRU 12 mm tipo I per battuta 142 mm/148 mm
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Disc Brake Rotor Rotore del freno a disco CENTER LOCK
-
Bottom Bracket Movimento centrale Press-Fit
-
Brake Corpo del freno a disco idraulico
