Meticulously designed and optimised to deliver improved track performance the second-generation Hope-Lotus track bike is an evolution of the Tokyo 2020 track bike which contributed to the track team winning seven Olympic medals and topping the event medal table. According to Stephen Park, performance director for the Great Britain Cycling Team, the bike will be the most advanced bike ever to have been ridden by British athletes.
Lotus and GBCT have developed the cockpit of the bike, evolving the unique front fork and handlebar design to allow for greater aerodynamic efficiency. This is coupled with the Hope HBT Paris frame which includes refinements to the headstock and seat stays. Renishaw has provided support in design and production of wind tunnel models and other crucial components on the final bike.
GBCT has been testing the bike rigorously on track and in a wind tunnel, working alongside the Lotus team to optimise the forks and handlebars ahead of its competitive track debut next month at the 2023 UCI Cycling World Championships in Glasgow, Scotland.
One of the key elements of the design is a patented, wide element fork which reduces drag and breaks the air flow in front of the rider. Taking inspiration from fighter jet design, the fork has a new serrated edge that allows for smoother airflow around the rider. Customisable handlebars help riders to achieve a more efficient aero position for longer races, whilst an enhanced integration with the fork further reduces drag.
The composite fork is crafted from the same high-grade carbon fibre and single-cure manufacturing process as the Lotus Evija hypercar. A combination of carbon fibre and 3D-printed metals is used to optimise aerodynamics, ergonomics, structural integrity and lightweighting.
Mark Stringer, Commercial Director, Lotus Engineering said:“Lotus is proud to have again played its part in helping British Cycling push the boundaries of sporting performance in the quest for Olympic medals. It’s the perfect demonstration of our ability to transfer the skills and knowledge we’ve gained through 75 years of automotive development to bring a new perspective to other industries.”
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