James Holloway

James is a former mechanical engineer with over 15 years of experience in bicycle design and performance testing. Having worked with several UK bike manufacturers, he brings a deep understanding of drivetrain systems, motor tuning, and frame geometry. At ebikeguru.co.uk, James heads up our real-world test programme, leading detailed range, hill climb, and comfort tests. His no-nonsense, data-driven reviews focus on what truly matters to riders; from torque curves to trail handling.

Best Foldable Electric Bike: Top 10 Foldable Ebikes for UK Riders (2025)

July 9, 2025 James Holloway, Sophie Larkin

Best foldable electric bike written across an image of a generic foldable electric bike in a park

Discover the top 10 foldable electric bikes for UK riders in 2025, expertly reviewed for portability, range, and value. Find your perfect commuter ebike today!

Gocycle G4i Review: The Ultimate Lightweight Folding E‑Bike for Urban Riders

July 9, 2025July 8, 2025 James Holloway

The Gocycle G4i is a premium folding e‑bike designed for city commuters who demand lightweight portability and intelligent features. With a price tag around £3,000, it targets urban professionals, regular cyclists, and apartment dwellers who value design and convenience in equal measure. This review covers its ride experience, folding mechanism, motor system, battery endurance, braking … Read more

Brompton Electric P Line Review: A City Commuter’s Dream for Lightweight Folding Mobility

July 9, 2025July 8, 2025 James Holloway

A truly portable folding e‑bike that feels intuitive and light—Brompton’s P Line blends premium design with practical urban performance after thorough real-world testing.