SHIMANO - MTB Crankset - 2x8/7-speed
SHIMANO FC-TY501-2 mountain bike crankset delivers reliable, precise DUAL SIS shifting with or without a chainguard.
- Precision indexed SIS shifting
- DUAL SIS
- With or without chain guard
- Gear combination: 46-30T
TECHNOLOGIES
PRODUCT SPECIFICATIONS
| MODEL NO | FC-TY501-2 |
|---|---|
| SERIES | SHIMANO |
| Color | Black |
| Axle length of BB-UN/ES (mm)_Threaded (normal) | LL123 |
| Chainring combination | 46-30T |
|---|---|
| Compatible bottom bracket type_Square | ✔ |
| Crank fixing screw included | ✔ |
| Crank arm length (mm)_170 | ✔ |
| Crank arm length (mm)_175 | ✔ |
| Spider/Gear arms | 4 |
| Optional chain guard_With chain guard | ✔ |
| Optional chain guard_Without chain/bash guard | ✔ |
| Recommended bottom bracket_Threaded (normal) | BB-UN101 |
| Threaded bottom bracket shell width (mm)_68 | ✔ |
| Threaded bottom bracket shell width (mm)_73 | ✔ |
| Q-factor (mm) | 185.5 |
| Chain line (mm) | 48.8 |
| Compatible chain | HG 8/7-speed |
| P.C.D. (mm) | Riveted |
| Rear speeds | 8/7 |
| O.L.D._QR/Nut (mm) | 135 |
| O.L.D._Thru (mm) | 142 |