Built with a rugged, protective exterior and an intelligent mounting system, the RoundTrip Traveler is the bike carrier you can count on to keep your bike secure and shielded from the elements when traveling to your favorite trails.. . This product will be shipped directly from Thule and will leave their warehouse in 2 3 business days. Eligible for UPS ground shipping only. External bike wheel pockets store and protect wheels up to 29 during transport. Fixed fork block keeps your bike in a secure upright position while traveling. Integrated wheels and multiple external handles allow for easy maneuverability. Multiple internal pockets keep loose items organized and away from your bike during transport. Lightweight design allows for easy transport. For most road, mountain and cyclocross bike with a wheelbase of 116.8 cm 46.