The L3 works for those customers perfectly, who has a Pro 3 bike rack.
Also works for those amateur teams, which are would like to have a front and rear wheel holder on their supporting vehicle during races.
Easy to install it on the top of the car, even fits well on the rear window, on on the back door. You can use it to transport 9mm QR front and rear wheels, 12mm thru axle front and rear wheels, and 15mm front wheels, with a simple 9mm quick release.
Quick Release sold separately. Remember to add your