A great option for entry-level bikes and light to medium terrain, BOX Four 8-Speed Wide rear derailleur is a durable and user-friendly alternative to a traditional 3x drivetrain.
- Simple and lightweight clutch-based 1 x 8-speed derailleur
- Includes a nonadjustable Limited Slip Clutch™ to maintain chain tension and stability
- Constructed with a stamped aluminum cage, die-cast aluminum linkages and a nylon composite knuckle for lightweight durability
- Designed for use with standard derailleur hangers (not direct mount)
Imported.
View all BOX Rear Derailleurs| Best Use | Mountain Biking |
|---|---|
| Derailleur Type | Rear |
| Cage Length | Medium Cage |
| Max Rear Cog Size | 42T |
| Speeds | 8-speed |
| Weight | 328 grams |