$350 · Bicycle travel case.

The Bike Box. This bike travel case is most likely the most durable bike case available that can protect your bike from damage when traveling from freight trucks to planes. It has traveled by air only twice. It meets max measurement requirements for air travel. Easy to maneuver as it has wheels and lift and drag handles. It is easy to pack, has a security strap and combination lock. I found it ideal as it holds not just your bike and two wheels, but at the same time clothing, helmet, shoes, trainer, energy snacks, etc. Made in UK initial cost $1K.