How a Japanese Company is Electrifying the Iconic Motorcycle While Honoring its Past

A Story of Innovation and Loss

High Field, a motorcycle customization company in Utsunomiya, Japan, has taken on the challenge of converting large motorcycles to electric vehicles (EVs). This innovative project was driven by the desire to achieve carbon neutrality while preserving the iconic look and feel of Harley Davidson motorcycles.

The company partnered with Oz Motors, a Yokohama-based automotive technology pioneer, to develop the technology for converting motorcycles. One of the biggest challenges was finding space for the battery, as motorcycles have limited space compared to cars. The solution was to place the batteries on both sides of the vehicle body in the form of side boxes.

Despite the technical challenges, High Field remained committed to maintaining the aesthetic appeal of Harley Davidsons. The muffler was removed, but the motor was covered like a car engine to preserve the illusion of raw power. The clutch was also left in place to allow riders to enjoy a sense of operating the motorcycle.

The project was spearheaded by Makoto Ueno, a skilled motorcycle mechanic who envisioned a future where Harley Davidsons could be both stylish and environmentally friendly. Sadly, Makoto passed away from stomach cancer in 2022, just before the project received a government grant.

His wife, Yuko Ueno, took over the project and completed the first electric Harley Davidson in May 2024. She and the team at High Field remained true to Makoto's vision, ensuring that the motorcycle retained its iconic look and provided a safe and enjoyable riding experience.

High Field's electric Harley Davidson is a testament to the company's commitment to innovation and sustainability. It is also a tribute to Makoto Ueno's passion for motorcycles and his belief that even classic machines can be adapted to a changing world.