| Prodotto | Bike Derailleur Pulley Wheel |
| Material | Aluminum AL7075 |
| Bearing | Ceramic bearing |
| Gear Teeth | 10T |
| O.D. | 41mm |
| Weight | 9.1g |
| Variable Diameter Sleeve | 4mm/5mm |
| Color | Black/Red/Blue/Rainbow |
| Package | PE bag/custom design |
| Customized Logo | Acceptable |
| Quality Assurance | SÌ |
