ralf holleis

Bikes May 14, 2013

VRZ 2 BELT 3D Printed Bike by Ralf Holleis

German designer Ralf Holleis has created a fixed-gear bike focused around 3D-printed titanium hardware. Dubbed the VRZ 2 BELT and weighing in at just 4.9 kg (10.8 lbs), the bike includes a stem and seat stay among other connecting parts … Read more
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