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BOX Three Prime 9 Speed X-Wide Derailleur

BOX Three Prime 9 Speed X-Wide Derailleur

Regular price $83.97 AUD
Regular price $119.95 AUD Sale price $83.97 AUD
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Speeds
BOX shook up the drivetrain market with the release of their wide range 9-speed drivetrains. The prime 9 derailleurs are built for 11-50t cassettes without all the headaches of adjusting 12 gears. The Box Three Prime 9 rear derailleur is Box's value prime 9 offering. It features a non-adjustable clutch, bearing pulleys and wallet-friendly price tag.

Who's this item for: Anyone already running a Box Prime 9 speed drivetrain or those looking to upgrade to Box's innovative wide-range 9-speed offering.

Number of gears: This is a 9-speed derailleur

Weight: 349g

Materials: The Box Three derailleur is made from aluminium, glass fibre/nylon composite and steel with a matte black finish.

Chain and cassette compatibility: While it's designed to pair up with the rest of the Box Three Prime 9 drivetrain components. It will also perform flawlessly with any other Box Prime 9 components.

Max cassette range
  • Minimum sprocket size: 11T
  • Maximum sprocket size: 50T
  • Total capacity: 39T
Clutch style: The Box Three uses the non-adjustable version of the Tri-pack limited-slip clutch.

Cage length: Stamped steel inner and outer long cage to accommodate a wide range cassette.

Pros: Great value offering from Box. One of the cheaper rear derailleurs on the market that can accommodate a wide-range cassette.

Cons: Non-adjustable clutch.
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