Kuat Piston Pro Add On

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(R) Pro Add-Ons, taking you AND your crew to the adventure. - All metal construction - OneTap(TM) hydro-pneumatic tire arms - No frame contact - Patented FastFit(TM) tool-free wheel chock system