Mounting a cycling computer to Specialized's integrated cockpit systems requires hardware that accounts for the unique stem cap design these bars use. The Stem Accessory Mount Kit provides the interface between Specialized stems and standard cycling computer mounts, using a dedicated stem cap that accepts accessory mounting hardware rather than the flush cap that ships with the bars. This kit works with Specialized's current generation of integrated cockpit systems, including the S-Works Aerofly, Hover, and Shallow bars that use the two-bolt stem cap interface.

The kit includes both the replacement stem cap and the mounting hardware needed to attach a cycling computer or accessory mount. Installation involves swapping the stock stem cap for the accessory-compatible version, which then accepts standard Garmin-style quarter-turn mounts or other compatible accessories. The stem cap maintains the same aesthetic as the original while adding the threaded inserts needed for accessory attachment. Specialized designed this as a purpose-built solution rather than an aftermarket adapter, so the fit and finish match the rest of the cockpit system.

If you're running a Specialized integrated bar and stem combination and want to add a computer mount without resorting to adhesive mounts or handlebar clamps, this kit gives you a clean attachment point. The stem-cap position places your computer directly ahead of the bars where it's easy to see without obstructing your hand positions. For riders who prioritize a clean cockpit appearance, this approach keeps cables and mounts integrated rather than strapped on as an afterthought.... Read More