Rockymounts Tandem Mount R4 Roof Rack

RockyMounts Tandem Mount R4 Roof Rack. The best 2 seater bike rack on the market, the RockyMounts Tandem Mount R4 Roof Rack carries your tandem or recumbent bike from point A to point B with style and security. Telescoping mount works with 1 seater and 2 seater bikes that have wheelbases up to 78. The R4 is constructed with a non corrosive, heat treated aluminum and uses a 9mm quick release to hold the fork firmly in place. It fits all Yakima and Thule crossbars, including Thule Aeroblade and Yakima WhispBar.