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Box Three Prime 9 X-Wide 9-Speed Rear Derailleur

£72.24 RRP £84.99
Save 15%
In stock at our supplier's warehouse - despatched in 4-5 days
PRODUCT CODE: XVC2312
More Information
Brand Box Components
Colour Black
Box Three Prime 9 X-Wide 9-Speed Rear Derailleur
Box Three Prime 9 X-Wide 9-Speed Rear Derailleur Box Three Prime 9 X-Wide 9-Speed Rear Derailleur

The Box Three Rear Derailleur simplifies the features found on the Prime 9 Box One and Two rear derailleurs making for a fully featured wallet-friendly rear derailleur. Including a Limited Slip Clutch, Sealed bearing pulleys and a solid construction Box Three Rear derailleurs are compatible with 11-46 and 11-50 Tooth derailleurs making it one of the most versatile derailleur offerings for Prime 9.

Technology

Prime 9

Prime 9 technology is a counter-intuitive philosophy based on the less is more theory. It embraces range wihtout adding complexity. The outcome is fewer parts, reduced weight, and increased durability.

Is Prime 9 Simpler?

  • Same Range With Fewer Gears
  • Ease of Set-up
  • Wide Compatibility
  • Less Maintenance
  • Don’t Worry, All Bike Shops Are Familiar With 9-Speed Platforms!

Is Prime 9 More Durable?

  • Straighter Chain-line
  • Unique 9-Speed Chain
  • Single Shift Option (E-MTB)
  • Fewer Gears (fewer shifts)
  • ​Full Steel Cassette (all tiers)

Does Prime 9 Perform Better?

  • Shifting Less Means Faster Riding
  • Optimised Shift Ramps
  • Consistent Gear Jumps
  • Lightweight Cassette

Features

  • Box's best all-rounder derailleur
  • For light/medium terrain
  • Limited slip clutch
  • Bearing pulleys

Specification

  • Process/Material:
    • B-Knuckle: Die Cast / Aluminium
    • P-Knuckle: Injection Molded / Glass-Nylon Composite
    • Linkages: Die Cast / Aluminium
    • Cage: Stamped / Aluminium
  • Finish: Matt Onyx
  • Speeds: 9
  • Compatibility
    • Platform
    • E-Bike
    • Non-E-Bike
    • Shifter
    • Box One Prime 9
    • Box Two Prime 9
    • Box Three Prime 9
    • Derailleur Hanger: Non-Direct Mount
  • Weight: 290g /10.2oz

Compatibility

  • Box One Prime 9 11-50t and Also 12-50t E-Bike Cassette
  • Box Two Prime 9 11-50t and Also 12-50t E-Bike Cassette
  • Box Three Prime 9 11-50t and Also 12-50t E-Bike Cassette
  • Box One Prime 9 126 Link Chain Dlc
  • Box Two Prime 9 126 Link Chain Nickel
  • Box Three Prime 9 126 Link Chain Polished
  • Box One Prime 9 Shifter
  • Box Two Prime 9 Shifter
  • Box Three Prime 9 Shifter