Fiamma Carry Bike Pro - Premium Quality bike carrier for motorcaravans with an exclusive telescopic rail support that carries up to 4 bikes. Specifications:Standard version for 2 bikes Safe construction, especially reinforced rails with larger dimensions Comes complete with Bike Blocks 1 and 3 Sturdy rail support in stainless steel 18/10 construction Telescopic frame which when extended allows attachment of two additional 'Rails Quick' for the third and fourth bike (not included) Certified to carry up to 60kg Installation kit and rack holder included.