SAME SAME, NO DIFFERENT

Here's something you don't hear every day — a smaller engine that's meant to feel exactly like the bigger one it replaces.

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That's precisely what Triumph is attempting with its new 349cc mill for the 2026 400 lineup. So naturally, the big question is: what's it like to ride, and just how different is it from the much-loved 398cc unit? I’ve swung a leg over a Scrambler 400 X powered by this new mill, and here are my first impressions.

Why the shift to a smaller 349cc engine, you ask? The answer lies in the latest revision to GST slabs based on engine capacity. Motorcycles up to 350cc now attract a lower 18 per cent GST (down from 28 per cent), while anything above that threshold is taxed at a hefty 40 per cent (up from 28-31 per cent). It’s a clear line in the sand: smaller bikes get more accessible, while bigger ones take a hit. And in a rather impressive turn of speed, Bajaj Auto Ltd, in partnership with Triumph, has responded in just over seven months. At first glance, you might assume this is a straightforward case of downsizing via a shorter stroke. But dig a little deeper, and it’s clear there’s more engineering at play here — all in the pursuit of preserving the character of that larger 398cc engine.

Let’s start with what’s changed. Visually, there aren’t any changes at all. All the bikes look identical to before, save for one tiny detail — the plaque on the engine head no longer reads ‘400cc’, and now simply carries the TR Series nametag. Subtle, almost to the point of being unnoticeable. Feature-wise, there’s a small omission too: the engine immobiliser has been dropped across the range in the interest of cost savings.