Box One Rear Derailleur (Matte Onyx) (11 Speed) (Wide Cage) (Clutch)

Box One Rear Derailleur (Matte Onyx) (11 Speed) (Wide Cage)
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Price: $131.99


  • Wide Cage
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The BOX One rear derailleur is an 11 speed mountain derailleur that was designed for performance 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.


  • Impact resistance is greatly improved by way of 3D 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
  • Precision sealed bearing pulleys
  • Wide cage fits up to 46T cassette cog, X-wide fits up to 50T
Color: Black
Weight: 288g
Speeds: 11 speed
Max Cog: 46t
Cage: Wide 

This product was added to our catalog on May 2, 2019