제품 스펙
| 모델번호 | FC-M315-2 |
|---|---|
| 시리즈 | SHIMANO |
| Color | 블랙 |
| Remarks | SHIMANO 로고 |
| Axle length of BB-UN/ ES (mm)_Threaded (normal) | LL123 |
|---|---|
| Chain line (mm) | 48.8 |
| Chain ring combination | 36-22T |
| Compatible BB type_Square | ✔ |
| 호환 가능 BB 타입 | Square |
| Compatible chain | HG 8/7단 |
| 크랭크 암 길이 | 170 mm, 175 mm |
| Crank fixing bolt included | ✔ |
| Crank arm length (mm)_170.0 | ✔ |
| Crank arm length (mm)_175.0 | ✔ |
| Gear arms | 4암 |
| Optional chain guard_Without chain / bash guard | ✔ |
| 크랭크 가드 옵션 | Without chain/bash guard |
| P.C.D. (mm) | 리벳 |
| Rear speeds | 8/7 |
| Recommended BB_Threaded (normal) | BB-UN100 |
| Threaded BB shell width_68mm | ✔ |
| Threaded BB shell width_73mm | ✔ |
| 나사형 BB 쉘 너비 | 68 mm, 73 mm |
| Q-factor (mm) | 179.4 |