This week Williams Advanced Engineering and Triumph Motorcycles announced the official completion of the Triumph TE-1 electric development project, with the release of the final prototype test results that exceed the project objectives and demonstrate the incredible success of this unique collaboration.
The TE-1 significantly exceeds the real-world range of the equivalent electric motorcycles available today with a category-leading 161km range, based on live testing and official projections. 130 kW (175 bhp) peak power delivers an incredible standard of acceleration, achieving 3.6 seconds 0-60mph, and an outstanding 6.2 seconds 0-100mph combined with a game-changing 20-minute charge time (0-80%), faster than today’s equivalent electric motorcycles. At 220kg, the bike is up to 25% lighter than comparable electric motorcycles supporting a class-leading power-to-weight ratio.
The unique collaboration between Triumph Motorcycles, Williams Advanced Engineering, Integral Powertrain Ltd, and WMG, University of Warwick, funded by the Office for Zero Emission Vehicles through Innovate UK, was set up to create ground-breaking developments in specialist electric motorcycle engineering and innovative integrated technology design. The extensive live testing programme, which involved numerous assessments of the bike’s performance on the rolling road, as well as on track, provided vital direction into the final set-up and calibration of the TE-1 prototype demonstrator, which has now delivered on all of its targets and objectives.
With phase 4 officially completed, the live testing phase of the Triumph TE-1 project has seen the prototype demonstrator exceed expectations and achieve some incredible outcomes, delivering on all project objectives of accelerating electric motorcycle development and innovation, setting new standards for the sector overall, including final battery and range performance. The expertise and capabilities developed throughout the project now pave the way for the exciting electric future to come from Triumph Motorcycles.
Exceeding the real-world range of the equivalent electric motorcycles available today, the Triumph TE-1 prototype has achieved all project targets with regards to the energy capacity of the Williams TE-1 project developed battery, with an incredible 161km range, based on official testing and projections.
Regenerative braking has been successfully implemented for TE-1, with scope for further optimisation, as well as greater efficiencies in the motor generator unit and transmission, which could improve the range further for the future of Triumph electric motorcycles.
Fast charging with great results
Advances in battery and charging technologies that have been developed as part of the Triumph TE-1 project, in collaboration with Williams Advanced Engineering (WAE), have resulted in a game-changing 20-minute charge time (0-80%), successfully delivering against the ambitious targets laid out by Innovate UK, the government’s research and innovation agency that supports business led R&D funding and UK business growth.
“WAE are delighted to have been involved in this exciting programme to deliver the TE-1 prototype. Since its conception in 2018, all the partners have worked with collaboration, innovation and passion to bring the boundary breaking prototype to life. It is pleasing to hear positive rider comments which confirms that the dynamics of the bike are aligned with Triumph’s DNA. This has been underpinned by the class-leading Battery and Control System that WAE has produced within a lightweight and integrated package. This core WAE technology has allowed us to exceed performance and charging targets for the battery which we look forward to seeing in future powertrains,” says Dyrr Ardash, Head of Strategic Partnerships, Williams Advanced Engineering.
“We are incredibly proud to be able to share such positive outcomes from the completion of Project Triumph TE‑1, where the prototype demonstrator has exceeded many of our initial targets and expectations. Everyone on the team is thrilled with the results we have achieved with our partners, and how the outcomes of the project will feed into the electric future to come from Triumph.” Nick Bloor, CEO, Triumph Motorcycles.