BOX Prime 9 Shifter




The Box One Shifter is the only shifter on the market that comes factory stock with a hinged (and machined) clamp. It's top of the line and comes packed with other features such as a durable cast aluminum pull lever and top shell.

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 extremely forgiving so you won't have to constantly adjust your set-up. 

  • Prime 9 Technology for greater simplicity and durability
  • Available in Single Shift option for eMTB to keep the user from shifting multiple gears under load significantly reducing the rate of bent teeth and broken chains
  • Multi-Shift option changes up to 3 gears at once for non-eMTBs
    • BOX ONE features die cast top shell, machined clamp, dual action release lever, die cast release lever, and a stainless braided lo-friction cable
    • BOX TWO features die cast top shell, extruded clamp, and dual action release lever
    • BOX THREE features resin top shell, and same as above
    • BOX FOUR features 8 speeds, with Prime 9 Technology and the same construction as Box Three


  • BOX's Best Performing Shifter
  • Lightweight Hinged & Machined Clamp
  • 1 Pc Pull Lever / Up to 3 Gears Per Shift
  • Fast Action Release Lever
  • Die Cast Top Shell

  • SPECS:
    • Speed: 9 spd (BOX Four = 8 spd)
    • F/R: Rear
    • Color: Black
    • Weight: 127g

    * Multi Shift Option Not Intended for E-Bike Use
    * Single Shift Option Recommended for E-Bike Use

    BOX Prime 9 Shifter has a rating of 5.0 stars based on 1 reviews.