Box Three Prime 9 Speed X-Wide Groupset

Box Three Prime 9 Speed X-Wide Groupset

Box Three Prime 9 Cassette

The Box Three cassette draws from both of its Box One and Box Two siblings to create a sensible all-rounder. All cogs are stamped from steel and subsequently, the larger ones are pinned to steel spiders. The main difference here versus Box Two is the use of additional weight-reducing holes on the cogs.

Features:

• Material: Aluminium, Cold Rolled Steel
• Gear Ratio: 11 – 13 – 15 – 18 – 22 – 28 – 34 – 42 – 50
• Box’s Best All-Rounder Cassette
• Steel Stamped Cogs
• Steel Stamped Spiders
• Ultra-Wide Ratio with Consistent Progression
• Prime 9 Technology
• Compatible with HG Freehub Bodies
• Weight: 660g

Box Three Prime 9 126 Link Chain Polished

The Box Three chain is polished and then chemically treated to achieve a basic level of corrosion resistance. All Prime 9 chains have chamfered shifting edges, solid plates and solid pins to safeguard durability. Our unique inner link spacing is engineered to grab those modern wide/narrow chainrings. We chose to modernize the 9-speed platform due to the chain’s spirited reputation.

Features:

• Material: Hardened Alloy Steel
• Durable Hardened Solid Pin
• Prime 9 Technology
• Compatible with Modern Wide/Narrow Chainrings
• Weight: 312g

Box Three Prime 9 X-Wide 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 11-50t derailleurs making it one of the most versatile derailleur offerings for Prime 9.

Features:

• Material: Aluminium, Glass Fibre / Nylon Composite, Steel
• Box’s Best All-Rounder Derailleur
• Limited Slip Clutch
• Bearing Pulleys
• Nylon Composite Knuckle
• Direct Channel Cable Stay
• Die Cast Linkages
• Stamped Inner and Outer Cage
• Prime 9 Technology
• Compatible with Standard Derailleur Hangers (Non Direct-Mount)
• Weight: 349g

Box Three Prime 9 Shifter

The Box Three shifter makes good use of nylon composites in both top and bottom shells as well as the levers. Box Three is our performance and value tier. So this shifter sheds all the fancy trappings of the top 2 tiers but maintains their shifting characteristics. All Prime 9 shifters take advantage of the 9-speed’s inherent durability, simplicity, and reliability. Not only is the shifter mechanism joyfully simplified, but fewer shifts are needed for every mile of travel. And the best part is? Prime 9 is also terribly forgiving so you won’t have to constantly adjust your set-up.

Features:

• Material: Glass Fibre / Nylon Composite, Steel
• Box’s Best All-Rounder Shifter
• Extruded Clamp
• 2 Piece Pull Lever / Up to 3 Gears Per Shift
• Resin Top Shell
• Fast Action Release Lever
• Prime 9 Technology
• Weight: 128g

Compatibility:

• Multi Shift Option Not Intended for E-Bike Use.

• Single Shift Option Recommended for E-Bike Use.

Specs

• Colour: Black
• Size: Single Shift, Multi Shift
• Teeth: 11-50t
• Speed: 9 Speed