Box Components
Two Prime 9-Speed Single-Shift Gear Shifter

The Box Two shifter is the only shifter on the market (other than our Box One) that comes factory stock with a hinged clamp. Box Two is our performance tier so this shifter still maintains the durable cast aluminum top shell but trades out the Box One's 1-piece pull-lever for a 2-piece resin and steel variant. 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. Available as a multi-shift (pull several gears at once) or single-shift shifter (a sound choice for e-bikes). 

Features:

• Our Most Durable Shifter
• Lightweight Hinged & Extruded Clamp
• Responsive 2 Piece Pull Lever
• MTB Style Release Lever (V2)

Compatibility:

• Box One Prime 9 11-50T Cassette Black
• Box Two Prime 9 11-50T Cassette Black
• Box Three Prime 9 Cassette Black
• Box One Prime 9 Chain 126L DLC Black
• Box Two Prime 9 126 Link Chain Nickel
• Box Three Prime 9 126 Link Chain Polished
• Box One Prime 9 Rear Derailleur
• Box Two Prime 9 X-Wide Rear Derailleur Black
• Box Three Prime 9 X-Wide Rear Derailleur Black

Specification:

Process/Material:

• Top Shell: Die Cast / Aluminum
• Bottom Shell: Injection Molded / Glass Fiber-Nylon Composite
• Pull Lever: Injection Molded / Glass Fiber-Nylon Composite

Finish: Matte Black
Speeds: 9
Cable: Box One Slick Coated
Weight: 135g/4.7oz