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Box Two Prime 9 Speed X-Wide Groupset

Box Two Prime 9 Speed X-Wide Groupset

5.0
Rated 5.0 out of 5 stars
1 Review

Regular price $239.95–$284.95
Regular price Sale price $239.95–$284.95

or 4 interest-free payments of $59.99 - $71.24 with

In Stock! Sale Sold out

SKU:

Option Suits Frame Spacing Suits Freehub Type Speeds Cranks Included Price Add to Wishlist
11-50T X-Wide - Multi Shift Any Shimano HG 9 Speed No
Regular price $239.95
Regular price $465.00 Sale price $239.95
In Stock! Sale
SKU: 639266097464
12-50T X-Wide - Single Shift Any Shimano HG 9 Speed No
Regular price $284.95
Regular price $465.00 Sale price $284.95
In Stock! Sale
SKU: 639266097303
11-50T X-Wide - Multi Shift
No
9 Speed
Any
Shimano HG

Regular price $239.95
Regular price $465.00 Sale price $239.95
In Stock! Sale

12-50T X-Wide - Single Shift
No
9 Speed
Any
Shimano HG

Regular price $284.95
Regular price $465.00 Sale price $284.95
In Stock! Sale

Description

The Prime 9 range of components from Box has made many people rethink what a 9-speed drivetrain is capable of. Box Two is their most durable drivetrain that offers excellent performance, durability, and a competitive weight at a wallet-friendly price point.

Who's this item for: This is for riders looking for all the same range as a 12-speed setup with the simplicity and weight savings of a 9-speed setup. 9-speeds are great for All Mountain style riding but may not appeal to XC racers or those that like to be able to maintain a steady cadence which shifting between gears.

Compatibility All Prime 9 components are cross-compatible with other levels across the range. All of these components can be purchased separately if you want to mix and match with other Box Prime 9 parts.

Works with 10,11, or 12-speed Shimano, SRAM, and most other brands' narrow/wide chainrings (you must use a Prime 9 chain).

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

The multi-release shifter is not suitable for use on e-bikes.

Each Box Two groupset includes the following components:

  • Box Two Prime 9 Speed Twin Lever Shifter
  • Box Two Prime 9 Speed X-Wide Derailleur
  • Box Two Prime 9 Speed Chain
  • Box Two Prime 9 Speed 11-50t Cassette

Rear derailleur Specifications:

  • Number of gears: 9 speed
  • Weight: 290g
  • Materials: Constructed from both hardened alloy steel and stainless steel with a matte onyx finish
  • Chain and cassette compatibility: Compatible with Prime 9 chains and cassettes.
  • Max cassette range: 11-50t
  • Clutch style: Tri-pack limited-slip clutch. Non-adjustable
  • Cage length: Available in one length only. It would be a long cage to enable the jump up to the 50t

Compatible with standard derailleur hangers only (not compatible with Direct-Mount hangers)

Shifter / Remote Specifications:

  • Number of gears: 9 speed
  • Trigger action: Single or multi-shift depending on the option selected.
  • Weight: 135g
  • Materials: Glass fibre, nylon composite, steel, aluminium alloy.
  • Mount style: Hinged 22.2mm bar clamp.
  • Shifter cable: Comes with a stainless steel shifter cable included.

Chain Specifications:

  • Number of gears: 9 speed
  • Compatible with 10,11, or 12-speed Shimano, SRAM, and most other brands' narrow/wide chainrings.
  • Weight: 350g
  • Materials/Construction: Constructed from hardened alloy steel with a nickel-plated finish. Pins are solid hardened steel.
  • Quick joining link: Yes, a quick link comes included with the chain.
  • Number of links: 126 links

Cassette Specifications:

  • Number of gears: 9 speed
  • Weight: 645g
  • Materials/Construction: Stamped steel cogs with the largest pinned to a lightweight alloy carrier.
  • Cog-tooth span: 11 - 13 - 15 - 18 - 22 - 28 - 34 - 42 - 50t
  • Freehub mounting style: Shimano style HG only

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Product Reviews

5.0
Rated 5.0 out of 5 stars
Based on 1 review
Total 5 star reviews: 1 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
1 review
  • Gerard T.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    4 months ago
    This is the way

    Simple. Effective. All the range you need. The Box system shifts flawlessly never missing a beat, the chain line is sensible and the chain itself is not made from fairy floss. Build quality is top notch. In every way, the Box Prime 9 is a drivetrain for mountain bikers who actually ride, rather than stand around posing or wondering what latest fad to spend more money on.

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