Zenbikes CLIENT | 29+ YEAR | 2020 SERVICES | PRODUCT DESIGN The purist design of the +29 conveys the speed of this racing bicycle. Its high performance manifests itself in the clear and strict linear design. The frame was skilfully crafted to consistently integrate all mechanical and electronic interfaces. Based on findings of intensive aerodynamic research, the bicycle emerged as an optimised high-tech sporting device which further enhances individual performance.