Kuat Innovations / PXA2G

Loading our 3 or 4-bike hitch rack is so easy you can do it with one hand.Simply hit the OneTap™ Piston levers and watch as the cradle arms open automatically into position. The FastFit™ Wheel Chock feature allows you to change the hitch rack on the fly to hold wheels from 18" to 29" in seconds, tool-free.Of course, these Add-Ons have some of the same amazing features as the 2-bike Piston Pro X hitch rack. Features like no contact on the bike frame, all-metal construction, semi-integrated cable locks, and bombproof materials like Genuine Kashima-coated struts and Tiger Drylac® powder coating.All features are designed to ensure your hitch rack not only functions flawlessly for years but drops jaws the whole time, too. Transporting heavier electric bikes? Our Piston Pro X 3-bike hitch rack will hold up to 50 pounds per tray and our Piston Pro X 4-bike hitch rack will hold up to 40 pounds per tray.We even have an e-bike ramp to make loading and unloading your electric bike a breeze.Expand your vehicle's carrying capacity (and your circle of friends) with help from the Piston Pro X Add-Ons.