Triumph Thruxton 400
- Sachin Sen
- Dec 24, 2025
- 2 min read
Updated: Dec 29, 2025

Triumph Thruxton 400
INR 2,74,137 ex-showroom Delhi.
What this motorcycle is?
Triumph brings the iconic Thruxton name to its 400cc lineup with the introduction of the Thruxton 400 - a semi-faired caferacer based on Triumph’s 400cc platform.
Conceptually as a caferacer, the Thruxton has always been the sportiest motorcycle in Triumph’s Bonneville lineup with its chassis, suspension, engine, and the riding ergonomics tuned for more aggressive and sporty riding experience.
The Thruxton 400 is built on similar ideology. The same 398cc, single-cylinder, liquid-cooled engine is in its most powerful version yet with 42 PS of power on tap at 9,000 RPM. The torque is unchanged at 37.5 NM but it also comes at a higher 7,500 RPM. There's ride by wire throttle along with slip-assist clutch.
The riding position mimics a sports bike’s riding stance with low and narrow clip-on handlebars and the foot-pegs set even more backwards compared to the ones on the Speed 400. A semi-fairing provides better wind resistance and enhances the bike’s modern-retro appeal with the integrated circular headlight.
Does the Thruxton 400 has any rivals?
The Thruxton 400 does not have any direct rivals purely because it is a caferacer and right now, we don’t have any in this segment. However, there are lots of other motorcycles in this segment that you may consider depending on your choice, including Triumph’s own Speed 400, Scrambler 400 X and the Scrambler 400 XC.
Is there a Motoring Pulse review of the Triumph Thruxton 400?
We are yet to ride a Thruxton 400 for reviewing purposes. Please watch this space!
Triumph Thruxton 400 Specifications
Engine and Transmission
398cc single-cylinder
Short-stroke with 89mm bore x 64mm stroke
Liquid-cooled, 4-valve, DOHC
42 PS @ 9,000 RPM
37.5 @ 7,500 RPM
6-speed gearbox with slip-assist clutch
Dimensions
Wet weight: 183 kg
Fuel tank: 13 litres
Seat height: 795mm
Chassis, Wheels and Brakes
Tubular steel, hybrid spine and perimeter frame with bolt-on sub-frame
Cast aluminium swing-arm
17-inch wheels, 110/70 front and 150/60 rear
43mm non-adjustable Upside-down forks with pre-load adjustable rear shocker
300mm front disc with 4-piston radially-mounted caliper
230mm rear disc with 1-piston caliper
Electronics
Ride by Wire throttle
All-LED lighting
Switchable traction control and ABS
Analog-digital console



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