The Piston Pro rack for your car features all-metal construction, OneTap pneumatic tire arms that make no contact with the bike frame, and tool-free wheel chock slides. In the 2-bike configuration, the Piston Pro is Electric bike capable and ready for adventure.  

When you're ready to double up the excitement, effortlessly add up to two extra riders using our 1-Bike or 2-Bike Add-Ons. The user-friendly modular design makes attaching the additional trays a no-brainer. The Piston Pro Add-Ons, taking you AND your crew to the adventure.