Description
PRODUCT SPECIFICATIONS
| MODEL NO | FC-TY501 |
|---|---|
| SERIES | TOURNEY |
| Color | Black |
| Remarks | * Bottom bracket spec. for chain line 50 mm |
| Axle length of BB-UN/ES (mm)_Threaded (chain case) | D-NL K |
| Axle length of BB-UN/ES (mm)_Threaded (normal) | D-NL, *D-EL |
| Chain case compatible | ✔ |
| Chainring combination | 48-38-28T |
| Compatible bottom bracket type_Square | ✔ |
| Crank fixing screw included | X (Option) |
| Crank arm length (mm)_165 | ✔ |
| Crank arm length (mm)_170 | ✔ |
| Crank arm length (mm)_175 | ✔ |
| Spider/Gear arms | 4 |
| Optional chain guard_With chain guard | X (integrated type) |
| Optional chain guard_Without chain/bash guard | ✔ |
| Recommended bottom bracket_Threaded (chain case) | BB-UN101-K, BB-UN300K |
| Recommended bottom bracket_Threaded (normal) | BB-UN101, BB-UN300 |
| Threaded bottom bracket shell width (mm)_68 | ✔ |
| Threaded bottom bracket shell width (mm)_73 | ✔ |
| Q-factor (mm) | 185.5 |
| Chain line (mm) | 47.5/47.5 + t/50 |
| Compatible chain | HG 8/7/6-speed |
| P.C.D. (mm) | Riveted |
| Rear speeds | 8/7/6 |
| O.L.D._QR/Nut (mm) | 135 |
| O.L.D._Thru (mm) | 142 |
