Review on Enhanced Aerobar Bracket Riser Kit in Sleek Black - Profile Designs by Brian Evans

I have 2 sets of 30mm risers on my bike with RICYRLK TT carbon bars and RXL carbon bars and they fit perfectly. I suspect other brands of TT bars similar to RICYRLK bars will also work with these risers. If you plan to use these risers with other brands of TT handlebars, you must also order M5 0.8 socket head screws that are 25mm longer than the height of the riser. For example, order 75mm bolts for 50mm risers. The bolts that come with the risers are large thread and will not fit RICYRLK bars.