Kuat Piston Pro 2-Bike Add-On Tray - Sandy Black. When youre 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.
1-Bike add-on reduces the capacity to 50lbs per tray
1-Bike add-on reduces the capacity to 40lbs per tray
