产品规格
| 型号 | FC-S501 |
|---|---|
| 系列 | SHIMANO ALFINE S7000/S700 系列 |
| Color | Silver, Black, - |
| Chain guard type_Double | X |
| Compatible chain_Super Narrow HG for 9-speed | X (CN-HG93 CN-HG53) |
| Compatible chain_HG 8-speed(1/2"X3/32") | X (CN-HG71) |
| 2-piece solid crank construction | X |
| Chain guard1_Diameter (mm) 45T | 200 |
| Chain guard1_Diameter (mm) 42T | 190 |
| Chain guard1_Diameter (mm) 39T | 174 |
| Chain guard2_Diameter (mm) 45T | 200 |
| Chain guard2_Diameter (mm) 42T | 190 |
| Chain guard2_Diameter (mm) 39T | 174 |
| Compatible BB type_Outboard | X |
| Crank Arm length (mm) | 170 |
| Gear arms | 5 |
| Threaded BB shell width_68mm | X |