The Kuat Piston Pro X Add-On 2-Bike offers a seamless solution for transporting 3 or 4 bikes on your existing 2-bike hitch rack. These Add-Ons can be installed in minutes, with QuickConnect pre-wired male-to-female wiring connections allowing the LED lights to sync automatically for enhanced visibility and safety on the road. The OneTap Piston levers make loading the bikes effortless, as the cradle arms open automatically with a single touch. The FastFit Wheel Chock feature accommodates wheel sizes from 18 to 29 without any tools, ensuring flexibility and convenience.

Constructed with the same high-quality materials as the 2-bike Piston Pro X hitch rack, the Add-Ons feature no contact on the bike frame, nearly all-metal construction, semi-integrated cable locks, and durable materials like Genuine Kashima coated struts and Tiger Drylac powder coating. These features ensure long-lasting performance and a sleek appearance. The 2-Bike Add-On increases the 2 Piston Pro X carrying capacity to 4 bicycles weighing up to 40 pounds each.