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Hero Xpulse 421 is expected to make its global debut at the EICMA show in Milan and it will be equipped with a new liquid-cooled engine
The forthcoming Hero Xpulse 421 will sit at the top of the company’s adventure motorcycle range when it enters dealerships before the end of this year or in early 2027. The dual-purpose adventure tourer will compete against the Royal Enfield Himalayan 450 and KTM 390 Adventure in the middleweight category and its Indian launch could take place following the possible world debut at EICMA 2026 in Milan, Italy.
The motorcycle will use a newly developed 421 cc single-cylinder liquid-cooled engine mounted inside a steel trellis frame. The official power and torque figures have not been announced by Hero MotoCorp but we expect it to be around 40 hp. The larger displacement will place the upcoming model well above the Xpulse 210 in output and highway capability.
The wheel combination is expected to be a 21-inch front and an 18-inch rear fitted with wire spokes. The dual-purpose tyres should support paved roads, gravel tracks and rough trails. The long-travel suspension points towards an off-road based setup suited to the intended role of the motorcycle. The latest test mule has appeared on the internet after a brief hiatus.
It was filmed during high-altitude testing in Ladakh. The camouflaged Xpulse 421 was seen travelling alongside several Xpulse 210 motorcycles and the Hero 450 Rally race bike. The riding group reportedly included Hero MotoSports Dakar Rally Team members Ross Branch and Nacho Cornejo as the brand looks to take in every necessary feedback before preparing the production version.
The participation of experienced rally competitors indicates that Hero is using competition input during final validation. The Ladakh conditions allow the company to assess engine response, cooling, chassis behaviour and suspension operation at high elevations. The ever demanding terrain also gives the development team an opportunity to evaluate the motorcycle across loose surfaces and steep gradients.
The heavy camouflage conceals many production details but the overall adv stance can still be identified apparently. The tall windscreen, large fuel tank, wire-spoke wheels, extended suspension travel and upright stance match the equipment seen on earlier test motorcycles. The bodywork carries a narrow rear section and a substantial front profile suited to the larger engine platform.
The prototype suggests that the Hero Xpulse 421’s development programme is moving towards production validation. The EICMA show in November 2026 could host the first official presentation of the finished motorcycle. The pricing, final specifications, equipment list and local availability should be disclosed closer to the market introduction.
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