Created for globetrotters who travel with their road bicycles on airplanes, trains or buses, the lightweight Biknd Helium bike case is extremely easy to carry, provides revolutionary inflatable padding for unrivaled protection, and allows you to pack your road bike with only minor disassembly and without changing the adjustment of its components. Developed using input from well-traveled pro cyclists, every small detail has been thought out. The case has special compartments for an extra wheelset, as well as compartments to stow your helmet, shoes and other essentials (pump, spare tubes, etc.) Thanks to its minimal dimensions, it fits easily in the trunk of even the smallest cars. Features 360 degree opening for ease of packing/unpacking, weighs 19.8 pounds, with an exterior dimension of 33.5" tall 50" long and 12" wide (85.09cm x 127cm x 30.48cm). Works best with road bikes. For mountain bikes check out the Biknd Jetpack.