Overview
- Multiple outlets reported on Monday that fresh spy images show a test mule with finalised proportions and hardware that looks close to production.
- The bike uses retro hardware — a teardrop fuel tank, flat bench seat, wire‑spoke wheels, twin rear shocks and telescopic forks — distinguishing it from the Speed 400.
- Sources say the Bonneville 400 is expected to carry Triumph’s India‑built 349cc liquid‑cooled single and a six‑speed gearbox, though final tuning and exact outputs remain unconfirmed.
- Reports indicate manufacturing will be handled by Bajaj Auto at its Pune plant and that Triumph is testing multiple finishes and trim options ahead of a planned second‑half 2026 launch.
- If launched as tested, the Bonneville 400 aims to compete on emotional styling and classic proportions with models such as the Royal Enfield Classic 350, which could shift buyer choices in India’s mid‑displacement retro segment.