Triumph Tracker 400 and Thruxton 400 revealed for 2026, 42 PS 398 cc single, flat-track/cafe racer

KUALA LUMPUR: Triumph is widening its 400cc line-up for 2026 with two new models that sit on the same platform but chase very different vibes, the new Tracker 400 with flat-track attitude, and the Thruxton 400, which brings the cafe racer name back in a smaller-capacity, more accessible format.

Also Read: Triumph Scrambler 400 XC: New variant with more off-road bite arriving in September 2025

Both bikes run an updated version of Triumph’s 398 cc TR-Series single-cylinder engine, now quoted at 42 PS at 9,000 rpm, which Triumph says is a five per cent increase in peak power thanks to internal changes and a revised tune. The brand also points to a higher rev limit and stronger top-end performance, while peak torque remains 37.5 Nm at 7,500 rpm, with the usual emphasis on usable pull through the midrange rather than needing to ride it pinned everywhere.

Paul Stroud, Chief Commercial Officer, Triumph Motorcycles said: “The Speed 400 and Scrambler 400 X, and more recently the Scrambler XC, have been a global hit, winning multiple awards and driving record sales. These bikes have brought more younger riders and more women into the Triumph family than ever before, proving the appeal of a premium brand in this market. This success reflects Triumph’s unique position in the segment, blending high quality finishing, modern performance and beautiful retro styling.

“Now, with the Tracker 400 and Thruxton 400, we’re building on that momentum with two brand-new models that give customers even more choice. Powered by the latest TR-Series engine, the most powerful iteration yet, these bikes deliver distinctive character and engaging performance.

“The Tracker 400 brings stripped-back flat track attitude, while the Thruxton 400 reimagines an iconic name with authentic café racer style for a new generation. Together, these models offer riders, more fun, more style and an even sportier ride.”

Tracker 400, flat-track cues, upright stance, dual-purpose rubber

The Tracker 400 is Triumph’s first swing at a flat-track-inspired machine in this modern 400 range, and it wears the uniform properly. You get the wide, flat bars, a stripped-back silhouette, a number-board style panel, a seat cowl, plus chunkier-looking wheels wrapped in Pirelli MT60 RS tyres to sell the “ready for mischief” look.

Triumph says the riding position has been deliberately reshaped, the handlebars are wider and sit differently from the Speed 400, and the footpegs are repositioned further back and higher, pushing the rider into a more dominant stance rather than a sit-up-and-cruise posture. Under that, it runs a dedicated chassis and suspension set-up, with 43 mm upside-down forks (140 mm travel) and a rear monoshock (130 mm travel) with preload adjustment.

Braking is handled by a single 300 mm front disc with a four-piston radial caliper, ABS, and a 230 mm rear disc. Seat height is listed at 805 mm, and wet weight at 173 kg, making it approachable on paper, even if the styling is trying to act tough.

Colours mentioned for the Tracker 400 include Racing Yellow, Phantom Black, and Aluminium Silver Gloss.

Thruxton 400, cafe racer posture, sportier tyres, sharper intent

If the Tracker is the “let’s go play” option, the Thruxton 400 is the one aimed at riders who want that classic cafe racer look and a more committed riding position. Triumph has fitted clip-on handlebars and rear-set footpegs, moving the rider forward and down into a proper lean, and it pairs the package with Pirelli Diablo Rosso IV tyres for a more road-focused, corner-happy feel.

Suspension stays in the same family but with slightly different numbers, 43 mm USD forks with 135 mm travel, and a rear monoshock with 130 mm travel, again with preload adjustment. It also keeps the same braking hardware layout, led by that 300 mm front disc and four-piston radial caliper with ABS.

Design-wise, Triumph is clearly aiming for a modern interpretation rather than cosplay. There’s a compact fairing housing a round LED headlight, a sculpted tank with the Triumph badge, bar-end mirrors, a seat cowl, and a tidied-up tail section with LED lighting. Seat height is listed at 795 mm, with a wet weight of 176 kg.

Colour options called out for the Thruxton 400 include Carnival Red, Pearl Metallic White with Storm Grey, and Metallic Racing Yellow.

Shared platform, familiar features, and the ownership pitch

Both bikes stick with the same core package, the updated 398 cc single, a six-speed gearbox, chain final drive, Bosch electronic fuel injection with ride-by-wire, and a slip and assist clutch. Rider aids include switchable traction control and ABS, and both use an analogue-style speedometer with an LCD readout, plus a USB-C charging port.

Triumph is also repeating the practical bits that matter if you’re buying one to actually ride daily, service intervals are listed at 10,000 miles (16,000 km) or 12 months, and there’s a two-year, unlimited mileage warranty that also covers Genuine Triumph accessories.

Quick spec highlights

• Engine: 398 cc, liquid-cooled, single-cylinder, DOHC, 4-valve

• Output: 42 PS @ 9,000 rpm, 37.5 Nm @ 7,500 rpm

• Brakes: 300 mm front disc, four-piston radial caliper, ABS, 230 mm rear disc

• Fuel tank: 13 litres

• Wet weight: Tracker 173 kg, Thruxton 176 kg

• Seat height: Tracker 805 mm, Thruxton 795 mm

In short, Triumph isn’t reinventing the 400 recipe here, it’s stretching it into two clearer personalities. The Tracker 400 is the rowdier-looking, more upright, flat-track-flavoured machine, while the Thruxton 400 is the sportier cafe racer take with the posture and tyres to match.