Piston® Pro X Add-On Capacity:+1-Bike The Round Bar Adapter provides

The Round Bar Adapter provides a secure mounting solution for attaching the PISTON SR bike rack to most 2" round bars

Add safety and visibility to your IBEX Truck Bed Rack system with our Rear Auxiliary Light Kit

When your vehicle's crossbars are smaller check out the Trio Small Bar Mounting Kit

Compatible with all IBEX SKUs and complete with all hardware included

Piston® Pro X Add-On Capacity:+1-Bike The Round Bar Adapter providesHave a 2 bike Piston Pro X but need more capacity for you, your friends, or family? Upgrade to carry 3 or 4 bikes with the Piston Pro X 1 Bike or 2 Bike Add Ons. Designed for seamless expansion, these Add Ons install in minutes (the current record is 44 seconds). Simply attach the Add On, connect the QuickConnect pre wired male to female wiring, and youre ready to roll. The Add Ons work specifically with the dedicated 2 hitch only.