BOX Two Rear Derailleur.
- 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
This product was added to our catalog on November 7, 2018