Hasebikes – trikes, recumbent tandem trikes, handicap bikes, trailer

Baby jogger, trailer, trike … for the tiniest Tretsonauts!

Magical mobility: TRIX puts kids in motion!

Moving forward, staying clean!

The KLIMAX 5K has a 500W e-motor in the front wheel. Mucho power, controlled by twist-grip throttle. Enjoy an e-powered ride or stay fit and pedal along – anything is possible. Including long commutes. Even year-round, thanks to the ingenious foldable fairing. And all of that, CO2-free!
All about the KLIMAX 5K

Baby jogger, trailer, trike … for the tiniest Tretsonauts!

Fun, multifunctional, and cross-generational: the TRETS can transform from all-weather baby jogger (with infant carrier) or pedal-powered trailer to full-fledged children’s trike. Quickly and safely – because the high-tech engineering has HASE written all over it!
Learn more about the TRETS

The all-weather pedelec!

For the true everyday cyclist. A versatile fairing protects you from rain but lets you enjoy “riding with the top down” in the sun. The e-motor in the front wheel keeps you sweat-free on hills, pushing along when you pedal. And there’s no such thing as a “boring commute” with these riding dynamics!
Schedule a test ride! (only in Europe)
All about the KLIMAX 2K

Magical mobility: TRIX puts kids in motion!

We developed the TRIX therapeutic trike for kids with restricted mobility. Twenty inches in the back, 16 up front, and, in between, tons of fun for young people with handicaps or in rehab. In Germany, the TRIX is even recognized as a medical aid by health insurance companies!
Learn more about the TRIX