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BOX One Rear Derailleur 11 Speed Wide Cage

Take an EXTRA 10% OFF use Code 2019
Take an EXTRA 10% OFF use Code 2019

Box Components


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BOX Components One Rear Derailleur 11 Speed Wide Cage.
Fine tune input at the shifter and set chain tension accordingly with Tri-Pack™ Clutch technology. This advanced chain retention system provides instant engagement and long-lasting chain dampening through the use of a one-way roller bearing and composite friction plates. Housed in the lower knuckle, Tri-Pack™ is both user-friendly and easy to maintain, allowing riders to adjust clutch force* with a simple Torx®-equipped multi-tool.

Impact resistance is greatly improved by way of forging — a key manufacturing process that strengthens critical components. Tested at the premier freeride event of the season -- Red Bull Rampage -- this new construction has proven itself capable of performing at the highest levels and comes standard on all second-generation Box derailleurs.

Impact resistant, spring-loaded cable stay keeps cable, housing & you out of harm’s way.

Speed 11 Speed
Cage: Medium
Materials 6061-T6 Aluminum, Carbon fiber/Nylon Composite
Compatibility Box & Shimano shifters
Bearings Sealed Precision Pulley
Minimum Cog 10 teeth
Maximum Cog Medium (46 teeth) 
Color/Finish Matte & Gloss Black
Inner cage Anodized aluminum
Outer cage Aluminum painted with laser etched graphics
Weight Short Cage Medium Cage 288g
Technology Patent-pending Tri-Pack Clutch, Patent-pending Pivot Tech

616043829944 • Wide Cage Manufacturer # : BX-DR1-11AWC-BK