The Thule DuoTrail in action, towing a kid’s bike.
DuoTrail
Strategic Product Design (APD1)
2025
Family bike trips are growing in popularity, and Thule is here to make them even better. The Thule DuoTrail gives parents and children the freedom to ride further, explore more, and stay connected. Its unique self-tow system lets kids attach their bike to the trailer all on their own – no tools, no assistance. When energy runs low, they simply strap in, get towed, and enjoy the ride. Or help out carrying the weight of the luggage when they’re ready. With the existing Thule Shield Pannier Bags and additional storage, you’ll have room for all the essentials — from toys to snacks to rain gear. For longer tours or short nature escapes, the Thule DuoTrail makes every ride a shared adventure.
Eskil Sverreson
Master's Programme in Advanced Product Design
Jakob Höxtermann
Master's Programme in Advanced Product Design
Thule Shield Pannier Bags can be attached to the side of the trailer.
By pushing down the clamps, the towing mechanism slides out.
The mechanism can be folded out to attach to the kid’s bike.
The straps are tightened around the front of the kid’s bike.
Scale test models and lots of prototyping.
