产品规格
| 型号 | SL-TX50-7R |
|---|---|
| 系列 | SHIMANO TOURNEY |
| Color | Series color, - |
| Clamp band | X |
| Compatible RD Type | MTB 7-speed RD |
| Max. multiple shifts (Main lever/ rear) | 6 |
| Optical Gear Display | X |
| Rear speeds | 7 |
| Recommended SL outer cashing | OT-SIS40 |
| Shifter type | Thumb shifter Plus（指拨变速） |