Boost

Overview

Boost is a UK‑based brand that designs and sells electric‑bike conversion kits, enabling riders to turn standard bicycles into e‑bikes without major modifications. The company focuses on lightweight, integrated systems that are installed through a network of partner bike shops, emphasizing warranty support and professional fitting rather than DIY assembly. Boost positions itself as a niche player in the e‑bike conversion market, targeting urban commuters and recreational cyclists who want to electrify existing bikes instead of buying new e‑bikes.

History

Boost was founded in January 2022 by Nick Bailey, an engineering alumnus of the University of Cambridge, who previously worked in technology and energy consulting. The company launched its first conversion kit in autumn 2022 via an Indiegogo crowdfunding campaign and subsequently raised additional investor funding. In 2023, its first full year of trading, Boost sold hundreds of kits and built a network of over 100 UK bike shops that install and support its systems. The company has stated plans to expand into Europe and scale production to reach higher monthly volumes by 2025.

Product Lines

Manufacturing

Boost’s conversion kits are designed in the UK but manufactured through external partners, with components sourced from established e‑bike and electronics suppliers. The company does not operate its own large‑scale factory and instead relies on contract manufacturing and assembly, focusing internal resources on engineering, software, and distribution. Final quality control and system integration are managed by Boost in coordination with its manufacturing partners.

Notable Products

• Boost Core Conversion Kit - The flagship kit that converts standard road and hybrid bikes into e‑bikes with a mid‑drive motor and integrated battery.
• Boost Urban Commuter Kit - A simplified, lower‑cost conversion system aimed at city riders who want basic electric assistance for daily commuting.
• Boost Performance Mid‑Drive Kit - A higher‑power mid‑drive system tuned for sportier riding and longer rides, with enhanced range and responsiveness.

Reputation

Among enthusiasts and bike‑shop professionals, Boost is seen as a technically competent but still relatively small player in the e‑bike conversion space, valued for its focus on clean integration and professional installation. Its partnership model with local bike shops is viewed as a strength, as it provides warranty support and reduces the DIY barrier for customers. Some users note that pricing is on the higher end compared with generic conversion kits, and availability outside the UK remains limited, which constrains broader adoption.