Triumph KTM And Bajaj Shift to 350cc in 2026: Prices Drop by ₹30,000, What You Lose And Gain

The 350cc Revolution: Why Triumph, KTM, and Bajaj are Downsizing in April 2026

If you’ve been tracking the Indian motorcycling scene lately, you’ll know that “bigger is better” has been the unofficial mantra for years. But as we roll into April 2026, the industry is witnessing a fascinating tactical retreat. This isn’t a sign of weakness; it’s a calculated masterstroke. Driven by the GST 2.0 tax norms implemented back in September 2025, the industry’s heavy hitters Triumph, KTM, and Bajaj Shift to 350cc in 2026.

The goal is simple: avoid the higher tax brackets that plague motorcycles above the 350cc threshold, allowing manufacturers to slash on-road prices by as much as Rs 30,000 while keeping the performance soul of the bikes intact. Here’s an in-depth look at the machines set to dominate the streets this month.

The Triumph Invasion: Smaller Displacement, Same Badge

Triumph is perhaps the most aggressive player in this shift. On April 6, the British brand is set to launch 350cc versions of almost its entire entry-level portfolio: the Speed 350, Scrambler 350 X, Thruxton 350, and the Speed T4 350.

Interestingly, Triumph plans to keep the “400” nomenclature for most models to maintain brand equity, despite the smaller hearts beating underneath. But don’t let the badges fool you the leaked specifications tell a story of trade offs.

The Numbers Game: 400cc vs. 350cc

For enthusiasts, the big question is: How much do I lose? According to leaked data, the performance drop is marginal in terms of top-end power, but the “grunt” takes a hit.

• Speed 350 & Scrambler 350 X: These models drop from 40 PS to roughly 36.5 bhp (37 PS). However, peak torque falls from 37.5 Nm to 32 Nm.
• Thruxton 350: Positioning itself as the performance leader of the downsized pack, the 350 will churn out 39.5 bhp (40 PS) and 32 Nm of torque. It remains the speed king with a claimed top speed of 157 kmph.
• Speed T4 350: The more accessible T4 sees its output dip to 28.5 bhp and 31 Nm.

ALSO READ: 2026 KTM 250 Duke Launched in India at Rs 2.13 Lakh, Gets Two New Colours

While the 0-100 kmph times have slowed slightly the Speed 350 now does it in 8.1 seconds compared to the 400’s 7.4 seconds the real-world impact might be felt in the city. The new 350cc motor makes its peak power higher up the rev range. This suggests a peakier engine character, meaning you might find yourself dancing with the gear lever a bit more in heavy traffic to keep the bike in its sweet spot.

KTM’s Dual Strategy: The 350 Duke and Adventure X

KTM is taking a slightly different route. Instead of a total replacement, the Austrian brand is expected to sell the KTM 350 Duke alongside the existing 390 Duke. This “good-better-best” strategy gives buyers a more affordable entry point into the “Ready to Race” lifestyle.

The 350 Duke and 350 Adventure X are expected to retain almost all the premium features of their larger siblings but at a price point roughly Rs 30,000 lower on-road. While the standard 390 Adventure and the hardcore “R” version will continue with their larger engines, the 350cc variants are aimed squarely at the volume market currently dominated by Royal Enfield.

Bajaj: The Stealth Shift

Bajaj is playing a clever game with the Pulsar NS400Z and the Dominar 400. Both bikes are shifting to a 349.13cc engine. However, unlike Triumph and KTM, dealer sources suggest that Bajaj might not pass on significant price cuts to the consumer, keeping prices nearly identical to the current models.

This move is likely a “margin play” for Bajaj, using the GST savings to offset rising manufacturing costs or to fund future tech updates. Despite the smaller engine, the Pulsar and Dominar will keep their “400” branding, banking on the fact that most riders won’t notice a 50cc difference in daily commuting.

Why This Matters

If you are in the market for a mid capacity motorcycle, April 2026 is a wait and watch month. Here is how you should decide:

1. The Budget Conscious Rider: If you’ve been eyeing a Triumph Speed 400 but found the Rs 2.8-3.0 lakh on-road price (depending on the city) a bit steep, the Speed 350 is your savior. A Rs 30,000 saving is significant it covers your first year of fuel and a premium helmet.
2. The Performance Purist: If you crave that low-end torque and effortless overtaking, you might want to hunt for the remaining 400cc stock at dealerships. The 350cc engines require more revving to get going, which might not suit everyone’s riding style.
3. The Long-Term Owner: From a maintenance and insurance perspective, the 350cc bikes will likely be slightly cheaper to run over a 5-year period, thanks to the lower displacement bracket.

ALSO READ: 2026 Triumph Trident 660 and Tiger Sport 660 Updated With More Power and Tech

Final Verdict

The shift to 350cc isn’t a downgrade; it’s an evolution for the Indian market. By hitting the “sweet spot” of the GST 2.0 norms, Triumph, KTM, and Bajaj are making premium motorcycling more accessible to the masses.

Triumph’s leaked specs suggest they have done a stellar job of retaining performance, especially with the Thruxton 350 still hitting 157 kmph. While we lose a bit of torque and “grunt” in the lower revs, the trade-off for a significantly lower price tag is a deal most Indian bikers will find hard to refuse.

Stay tuned as we get our hands on these machines for a full road test later this month to see if these “smaller hearts” still have the same big beat.

Quick Reference: Expected Performance of Triumph 350cc Range

Model	Peak Power (Est.)	Peak Torque (Est.)	Top Speed (Claimed)
Thruxton 350	39.5 bhp @ 8,750 rpm	32 Nm @ 7,500 rpm	157 kmph
Speed 350	36.5 bhp @ 8,500 rpm	32 Nm @ 7,000 rpm	147 kmph
Scrambler 350 X	36.5 bhp @ 8,500 rpm	32 Nm @ 7,000 rpm	144 kmph
Speed T4 350	28.5 bhp @ 7,500 rpm	31 Nm @ 5,500 rpm	137 kmph

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