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The Box One Rear Derailleur is the centrepiece in our first generation mountain bike drivetrain.With a maximum tooth count of 46, it can easily handle today’s gear ratios and wide range cassettes.
The Box One Rear Derailleur is the centrepiece in our first generation mountain bike drivetrain.With a maximum tooth count of 46, it can easily handle today’s gear ratios and wide range cassettes.
Box Components

Box One 11s Rear Derailleur

£169.99
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Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
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Box One 11s Rear Derailleur

Season:All Season

Brand:Box Components

Code:BXGE00BLK

The Box One Rear Derailleur is the centrepiece in our first generation mountain bike drivetrain. Patent pending CamClutch technology reduces chain movement and maintains chain tension. Housed in a carbon fibre/nylon composite body, the clutch mechanism uses a clever, one-way friction plate to increase tension as the cage moves forward and release tension as it travels back. Patent pending Pivot Tech works to prevent damage* in the event of crashes or trail-side impacts through the use of a spring-loaded cable stop.

With a maximum tooth count of 46, the Box One Rear Derailleur can easily handle today’s gear ratios and wide range cassettes. The inner and outer cages are made of durable cold-forged aluminium and feature jockey wheels with sealed precision pulley bearings to reduce friction and avoid contamination.

Technical Information
  • Patent-pending CamClutch Technology
  • Patent-pending spring-loaded Pivot Tech cable stay
  • 11 speed
  • Cold-Forged Aluminium, 6061-T6 and Carbon fibre/Nylon Composite
  • Compatibility: Box & Shimano
  • Bearings: Sealed Precision Pulley
  • Maximum Cog: 46 teeth
  • Colour/Finish: Matte & Gloss Black
  • Inner cage: Anodized aluminium
  • Outer cage: Aluminum painted with laser etched graphics
  • Weight: 265g
Sizing Information
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