The Thunderbolt Has Arrived!
Hold on to your helmets, folks! BSA has just unleashed its third marvel of 2025, the 334cc single-cylinder Thunderbolt Adventurer. Yes, you heard it right! This bike is set to hit UK dealerships by the middle of 2026, and it’s tailor-made for the A2 license crowd. The Thunderbolt isn’t just a pretty face; it’s joining the ranks alongside the Bantam 350 naked and a production-ready 652cc scrambler. Talk about an adventure bike lineup that begs for the open road!

A Nod to the Past
The name “Thunderbolt” isn’t just for show. It pays homage to BSA’s last model produced in 1972, reminding us of a storied past while riding into the future. This amalgamation of modern aesthetics and retro charm features tall bodywork and a splashy mudguard that would make even the original Royal Enfield Himalayan 411 turn green with envy. With an offset circular headlight staring into the night, it offers both style and a wink to nostalgia.
What’s Under the Hood?
Underneath that snazzy exterior lies a Euro5 machine promising 29.16bhp at 8000rpm and a torque of 19.2lb.ft—talk about encouraging performance! Its six-speed gearbox and slip assist clutch ensure you handle those winding roads with ease. Weighing in at a manageable 185kg dry, this bike is just begging to be taken on cross-country jaunts or daily commutes. And with features like a 15.5-litre fuel tank and adjustable rear shocks, BSA is clearly catering to the gentle adventurer in all of us.



