Backbone 2 Base Mounting System YakSP25 It holds two bikes securely

It holds two bikes securely (and you can add a third with an add-on) without touching the frame—great news for your fancy carbon

Secure and super-sleek

gear and other everyday carry items clean

add the SmarT-Slot Kit 2 for a super sleek setup (sold separately)

and only takes up six inches of bar space leaving plenty of room for cargo boxes

Backbone 2 Base Mounting System YakSP25 It holds two bikes securelyThe Rhino Rack Backbone is an interior structure set up on the inside of the JEEP JK Wrangler. Two plates on each side of the JEEP's Hard Top are connected with the interior frame extending your roof line to carry heavier loads with the max load rating of up to 100kg or 220lb.