Mechanizm korbowy (2x7/8 rzędów)
FC-M315-2
Mechanizm korbowy (2x7/8 rzędów)
-
FEATURE
- Tarcza mechanizmu korbowego SG-X
- Stała zmiana przełożeń w trybie off-road
BENEFIT- Dokładna i niezawodna zmiana przełożeń
TECHNOLOGIE
DANE TECHNICZNE PRODUKTÓW
| NR MODELU | FC-M315-2 |
|---|---|
| SERIA | SHIMANO |
| Color | Black, - |
| Remarks | SHIMANO logo |
| Axle length of BB-UN/ ES (mm)_Threaded (normal) | LL123 |
|---|---|
| Chain line (mm) | 48.8 |
| Chain ring combination | 36-22T |
| Compatible BB type_Square | ✔ |
| Compatible BB type | Square |
| Compatible chain | HG 8/7-speed |
| Crank Arm Length | 170 mm, 175 mm |
| Crank fixing bolt included | ✔ |
| Crank arm length (mm)_170.0 | ✔ |
| Crank arm length (mm)_175.0 | ✔ |
| Gear arms | 4 arm |
| Optional chain guard_Without chain / bash guard | ✔ |
| Optional Chain Guard | Without chain/bash guard |
| P.C.D. (mm) | Riveted |
| Rear speeds | 8/7 |
| Recommended BB_Threaded (normal) | BB-UN100 |
| Threaded BB shell width_68mm | ✔ |
| Threaded BB shell width_73mm | ✔ |
| Threaded BB Shell Width | 68 mm, 73 mm |
| Q-factor (mm) | 179.4 |