SHIMANO TOURNEY TY - MTB Crankset - 185.5 mm Q-Factor - 3x8/7/6-speed
Compatible with a 3x8, 3x7, and 3x6 speed drivetrains, the SHIMANO TOURNEY TY crank delivers reliable, precise DUAL SIS shifting.
FEATURES
- Light and reliable shifting
- Precision indexed shifting
- DUAL SIS
- Versatile performance
- Wide compatibility with multiple components
- 8/7/6-speed compatible
- 3 crank length specification available
- Quick and precise assembly
- Precise chain line control
PRODUCT SPECIFICATIONS
| MODEL NO | FC-TY501 |
|---|---|
| SERIES | ACERA M3020 Series |
| Color | Black | Silver |
| Remarks | * Bottom bracket spec. for chain line 50 mm |
| Rear speeds | 8/7/6 |
|---|---|
| Compatible chain | HG 8/7/6-speed |
| Chain line (mm) | 47.5/47.5 + t/50 |
| O.L.D.|Thru (mm) | 142 |
| O.L.D.|QR/Nut (mm) | 135 |
| P.C.D. (mm) | Riveted |
| Spider/gear arms | 4 |
| Chainring combination | 42-34-24T, 48-38-28T |
| Q-factor (mm) | 185.5 |
| Crank arm length (mm)|165 | ✔ |
| Crank arm length (mm)|170 | ✔ |
| Crank arm length (mm)|175 | ✔ |
| Optional chain guard|With chain guard | ✔ (integrated type) |
| Optional chain guard|Without chain/bash guard | ✔ |
| Compatible bottom bracket type|Square | ✔ |
| Recommended bottom bracket|Threaded (normal) | BB-UN101, BB-UN300 |
| Recommended bottom bracket|Threaded (chain case) | BB-UN101-K, BB-UN300K |
| Axle length of BB-UN/ES (mm)|Threaded (normal) | D-NL, *D-EL |
| Axle length of BB-UN/ES (mm)|Threaded (chain case) | D-NL K |
| Threaded bottom bracket shell width (mm)|68 | ✔ |
| Threaded bottom bracket shell width (mm)|73 | ✔ |
| Chain case compatible | ✔ |
| Crank fixing screw included | ✔ (Option) |
