| Model | FC-RS510 |
| Reference supplier | EFCRS510DX04X |
| Type | Double |
| Denture plateau | 50/34 dents |
| Longueur manivelle | 172.5 mm |
| Entraxe BCD (Ø fixation en mm) | 110 |
| Nombre de branches | 4, asymétriques |
| Number of compatible speeds | 11, 2x11 |
| Type d'axe | Traversant, 24 mm |
| Q factor | 150 mm |
| Ligne de chaîne | 43,5 mm |
| Largeur boitier / longueur axe | 68 / 70 mm |
| Main colour | Black |
| Weight in grams | 908 |
FC-RS510
2x11 speed
Chainrings: 50-34 teeth / 4 asymmetrical spokes
Cranks: 172.5mm
Axle: Ø 24 mm
Chainline: 43.5mm
Q factor: 150mm
Weight: 908 g