
Box Two Rear Derailleur, 11 Speed, Wide Cage (For 11-46t Cassette), Black
The BOX Two Rear Derailleur is an 11 speed mountain derailleur that was designed with durable 3D forged linkages as a way to greatly improve impact resistance. BOX also incorporated their tri-pack limited slip clutch system to drastically reduce derailleur cage bounce and chain slap.
Features:
- Impact resistance is greatly improved by way of forged construction
- The Tri-Pack limited slip clutch is an advanced chain retention system that provides instant engagement and long-lasting chain dampening through the use of a one-way roller bearing and composite friction plates
- Impact resistant, Pivot-Tech spring loaded cable stay keeps the cable, housing, and you out of harms way
- Wide cage fits up to 46T cassette cog, X-wide fits up to 50T
Specifications:
- Speed: 11 Speed
- Shifter Compatibility: Box 11-Speed
- Shift Mechanism: Cable Actuated
- Max. Tooth: 46T (Wide Cage), 50T (X-Wide Cage)
- Min. Tooth: 11T
- Chain Wrap Capacity: -
- Cage Material: Aluminum
- Chain Retention: Clutch
- Color: Black
- Weight: 284g (Wide Cage), 290g (X-Wide Cage)
*while we do our best to ensure accuracy with all images and product details, we cannot guarantee product will be represented with 100% accuracy*
We don't list every item stocked in-store at Cowichan Cycles for sale on our online store. If you're looking for something not listed, reach out and we might just have what you're looking for.
Choose options

Box Two Rear Derailleur, 11 Speed, Wide Cage (For 11-46t Cassette), Black
Sale price$74.99 CAD
Regular price$173.99 CAD