Components | Derailleurs | Type | Rear Derailleur |
Material | Steel, steel | Gears | 21 Speed |
Total Capacity | 7Speed | Brand Name | AOCHIDA |
Model Number | TZ-HB-001 | Color | Silver / black/ customizable |
Weight | 285g | Surface treatment | Electrophoretic paint/chrome plating |
Installation interface | Circular interface | gear | 21speed |
Use | BMX, mountain bike, variable speed bicycle |
No. 2, laotong street, hegumiao town, pingxiang county