• Compatible with I-Spec II R• Matte Onyx™ Finish• Fits All Box Twin Lever™ Shifters
|Compatibility||Works with 7, 9 and 11 Speed Systems|
Prime 9™ Technology offers a range of shifter clamps and accessories to convenience everyday riders. Cross compatible with simple and clean setups such as the Sram™ Matchmaker and Shimano™ I-Spec II brakes, Prime 9 accessories by Box are designed to convert any Box shifter to work with modern drop-handlebars or mount directly to your existing brakes.
The Box Two I-Spec II adapter allows any Box Twin Lever™ shifter to mount directly to an I-Spec II compatible Shimano™ brake. This simplification makes any cockpit clean and tidy by integrating 2 clamps into one.