

Kuat Piston Pro X Add-on Trays
Looking to add capacity to your Piston Pro X for those rides with friends or family? Upgrade to carry 3 or even 4 bikes with the Piston Pro X Add-ons. Designed for seamless expansion, these Add-on trays install in minutes (the current record is 44 seconds).
Simply attach the Add-On, connect the QuickConnect™ pre-wired male-to-female wiring, and you’re ready to roll. The Add-on trays work only with the dedicated 2" hitch.
For heavier electric bikes, the 3-bike rack can handle up to 50 lbs (22.5 kg) per tray, and the 4-bike rack holds up to 40 lbs (18 kg) per tray. Pair it with Kuat's bike ramp for effortless loading and unloading. Expand your vehicle’s carrying capacity – and your circle of adventure buddies – with the Piston Pro X Add-ons.
All Kuat products come with their "No Worries" limited warranty, meaning you can buy with confidence.
- Requires a 2" chassis-mounted hitch receiver
- 3 bikes: 50 lb per bike / 4 bikes: 40 lb per bike
- Kashima coated struts
Always check the 1 Bike and 2 Bike User Guides and specifications. Hitch extenders and adapters should not be used when mounting the rack to an RV. Please also refer to Kuat’s RV & Off-road Limitations for more information.
