The lighter a bike is, the better its handling - that's why the Nature frame is made of double-butted aluminum tubes. The advantage: low weight without sacrificing stability and durability. It also allows enough space for tires up to 50 mm wide for increased riding comfort and has a tapered head tube for top-notch steering precision. In addition to the tube connections designed in the Smooth Welding process, elegant attachment points for racks and fenders highlight the graceful look and allow for easy conversion and customization to individual needs. And that the chassis - like all of our frames, by the way - has passed all of our rigorous safety tests with flying colors almost goes without saying. This way, you can be even more relaxed on your rides - and for longer!