Mechanizm korbowy (2×9 rzędów)
TECHNOLOGIE
DANE TECHNICZNE PRODUKTÓW
| NR MODELU | FC-M4050-B2 |
|---|---|
| SERIA | SHIMANO ALIVIO M4000 Grupa |
| 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 rzędów |
| Crank Arm Length | 170 mm, 175 mm |
| Crank fixing bolt included | ✔ |
| Gear arms | 4 ramiona |
| 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 |
ZESTAWIENIE SERII
-
Suport Suport OCTALINK
-
Dźwignia hamulca Dźwignia hydraulicznego hamulca tarczowego
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Przerzutka tylna Przerzutka tylna SHIMANO SHADOW RD (9 rzędów)
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Dźwignia przerzutki/hamulca RAPIDFIRE PLUS Shift/Brake Lever Set (3x9-speed)
