BOX Three Prime 9 Speed X-Wide Derailleur

2 Reviews
$119.95
Spend over $150 and put it on
 Learn More
For every order placed, we donate a Dollar For Dirt!  Learn More

Description

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.

Cagelength: 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.
No options available. Please reduce your filters.
 
Speeds
Price
Add To Wishlist
9 Speed
$‎119.95
You're $99.00 away from Free Regular Shipping!
Free Delivery on orders over $99** Excludes heavy/bulky items
Calculate shipping

Ships from our Melbourne, Australia Warehouse


Reviews

3.5

Rubbish

by

This thing broke within 4 weeks, I did a 2m drop to flat. Might be good if you are doing green or blue trails.

Great quality product

by

Shifts clean and smooth. Great quality

Ratings & Reviews

2 reviews

  • 4 stars
  • 0 reviews
  • 3 stars
  • 0 reviews
  • 1 star
  • 0 reviews

Rubbish

by

This thing broke within 4 weeks, I did a 2m drop to flat. Might be good if you are doing green or blue trails.

Great quality product

by

Shifts clean and smooth. Great quality

Specifications

ItemBarcode
BOX Three Prime 9 Speed X-Wide DerailleurBX3PRM9DER
9 Speed639266097334

Blog View all

Basic Bike Maintenance

The idea of working on your bike can be a little daunting for new riders but a bit of regular maintenance performed before each ride will make your bike time more enjoyable and keep your steed perform...

Read More  

New to Mountain Biking? Start Here

New to mountain biking? Welcome to the party! You'll be sure to encounter a tonne of unfamiliar terms and technical jargon as you get more into it so we've collected some of our most useful blog ar...

Read More  

How To Use RockShox Trailhead

RockShox Trailhead is an easy to use tool that will help you to select the correct parts for RockShox forks and some later model shocks. The app can assist with looking up service kits, manuals, air ...

Read More