BOX Two Prime 9 Speed X-Wide Derailleur

1 Review
$179.95
or 4 payments of $44.99 with
 Learn More
For every order placed, we donate a Dollar For Dirt!  Learn More

Description

BOX shook up the drivetrain market last year with the release of their wide range 9-speed drivetrains. The prime 9 components are optimised for 11-50t cassettes without all the headaches of adjusting 12 gears. The Box Two Prime 9 rear derailleur is BOX's middle of the range Prime 9 offering. It includes many of the awesome features from the Box One derailleur but forgoes the adjustable clutch and uses bushing pulleys to be more wallet-friendly. 

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

E-bike friendly: Yes, The Box Two Prime 9 components are suitable for use on e-bikes when used with the single-release shifter. 

Number of gears: This is a 9-speed derailleur

Weight: 290g

Materials: Constructed from both hardened alloy steel and stainless steel with a matte onyx finish

Chain and cassette compatibility: This derailleur is designed to pair up with the rest of the Box Two Prime 9 drivetrain components. However, 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 Two uses the non-adjustable version of the Tri-pack limited-slip clutch.

Cage length: A forged inner and outer long cage provides excellent strength and the length to accommodate the wide range cassette.

Pros: 11-50T range at a 9-speed, easy on the wallet price point.

Cons: Non-adjustable clutch.
No options available. Please reduce your filters.
 
Speeds
Price
Add To Wishlist
9 Speed
$‎179.95
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

5

9sp all the way!

by

Loving the 9sp set up. Had to replace this as I bent the other but really there has been no issues what so ever.

Ratings & Reviews

1 review

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

9sp all the way!

by

Loving the 9sp set up. Had to replace this as I bent the other but really there has been no issues what so ever.

Specifications

ItemBarcode
BOX Two Prime 9 Speed X-Wide DerailleurBX2PRM9DER
9 Speed639266097273

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