vacuum-powered, suction cup bike racks are the safest, most-affordable, easiest-to-install bike carriers in the world! They will fit most any car, truck, van, convertible or rental car in the world!
Suction Cup Bike Rack: Testing the Safety of Kupper Car Mounts
Kupper Bike Rack Mounts 2-minute installation on any car, SUV
Kupper Mounts Next Generation Bike Rack » Gadget Flow
KupperMounts: Safe, Easy-to-Install Bike Racks
クルマで自転車を運べる吸盤ロック式ラック?(bouncy)
Andrew Jarrard - Kupper Mounts, Inc.
Kupper Mount 1 Bicycle Roof Mount Rack - KP1000
Kuppermount: Compact Bike Rack for cars/SUV/Trucks etc, Sports
Next-Generation Vehicular Bike Racks : Kupper Mount
Kupper Mounts