Royal Enfield Guerrilla 450 Roadster

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Make Model	Royal Enfield Guerrilla 450 Roadster
Year	2025
Engine	Four stroke, single cylinder, DOHC
Capacity	452 cc / 27.6 cu in
Bore x Stroke	84 x 81.5 mm
Compression Ratio	11.5:1
Cooling System	Liquid cooled
Lubrication	Semi dry sump
Induction	Electronic fuel injection 42 mm throttle body, ride-by-wire system
Ignition	Digital electronic
Starting	Electric
Max Power	29.4 kW / 40 hp @ 8000 rpm
Max Torque	40 Nm / 29.5 ft/lb @ 5500 rpm
Clutch	Wet, multi-plate, slip-assist
Transmission	6 Speed
Final Drive	Chain
Frame	Steel, twin-spar tubular frame, using engine as stressed member
Front Suspension	43 mm USD Telescopic forks
Front Wheel Travel	140 mm / 5.5 in
Rear Suspension	Monoshock with linkage, adjustable spring preload
Rear Wheel Travel	150 mm / 5.9 in
Front Brakes	Single 310mm disc, 2-piston caliper
Rear Brakes	Single 270mm disc, single-piston caliper
ABS	Dual channel, switchable
Wheels	Wire-spoked
Front Tyre	120/70 x R17
Rear Tyre	160/60 x R17
Dimensions	Length 2090 mm / 82.2 in Width     833 mm / 32.8 in Height  1125 mm / 44.3 in (without mirrors)
Wheelbase	1440 mm / 44.88 in
Seat Height	780 mm / 30.7 in
Ground Clearance	169 mm / 6.65 in
Dry Weight	174 kg  / 385.6 lbs
Wet Weight	185 kg / 407.8 lbs
Fuel Capacity	11 Litres / 2.9 US gal

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From  Royal Enfield website:

The all-new Royal Enfield Guerrilla 450, a premium modern roadster built for visceral responsiveness, raw instinct and pure intuition, is a ‘declaration of independence’ that defiantly stands apart, making it a formidable ‘All-Roadster’.

Built on the Sherpa 450 platform, the Guerrilla combines a powerful engine, with a dynamic chassis and riding modes | With 40PS and 40Nm delivered across the rev range, the Guerrilla 450 is a bold and spirited roadster.

Roadsters will never be the same again, nor will the roads, as Royal Enfield today launched its premium modern roadster – the Royal Enfield Guerrilla 450; a motorcycle meant to remind the world what roadsters were really meant to be – kinetic, intuitive and eager to play throughout its wide power band. Precisely engineered to be raw, responsive and for visceral riding experience, the Guerrilla 450 is a powerful, versatile and sophisticated motorcycle meant to deliver pure, primal fun, be it the weekday hustle through traffic snarls, a spirited Sunday morning zip through twisties, or long-haul rides on lazy roads.

The Guerrilla 450 is a motorcycle that embodies character, substance and defiance, much like Royal Enfield’s fiercely unique journey of building motorcycles that stand apart from the rest. The ‘guerrilla’ in Royal Enfield has been evident in its portfolio of class-defining and award-winning motorcycles that have challenged dreary monotony, and have been developed for one purpose alone; the pure fun of motorcycling. The Guerrilla 450 marks a significant evolution in the long and storied legacy of strong roadsters from Royal Enfield that continue to lead categories..

Speaking about the Guerrilla 450, Siddhartha Lal, Managing Director – Eicher Motors Ltd. said, “The Guerrilla 450 is our take on modern roasters, and we are super happy with how it has turned out. The motorcycle is mechanically characterful, super sophisticated, and combines performance, versatility and confidence-inspiring handling. It is built on the same platform as the Himalayan, but tuned to roadster performance that makes it feel excitingly different when you ride it. The Guerrilla really brings out what roadsters were always meant to do. It is super responsive and absolutely gorgeous to ride at everyday speeds, and equally delightful when revved through its paces on full-gas. The engine, the chassis, the riding position, and the superlative handling of the motorcycle all come together to truly make it much more than the sum of its parts”.

The Royal Enfield Guerrilla 450 will also be called the Royal Enfield GRR 450 in most of the Latin American markets. The lineup features three variants – Analogue, Dash and Flash – and five vibrant colourways.

Speaking about the new motorcycle, B Govindarajan, CEO – Royal Enfield said, “The Guerrilla 450 is an absolutely gorgeous and game changing roadster. When we started with the Sherpa 450 platform, we envisaged an adventure tourer and a superlative roadster that would be distinctly Royal Enfield. The Guerrilla 450 is just that – a roadster full of character and confidence. Developed in parallel with the Himalayan, the Guerrilla is tuned to perfection for city riding as well as weekend rides through twisty roads. It has amazing on-road handling, coupled with accessible power delivery, and superb chassis dynamics enhance the character of the motorcycle and offer amazing performance, stability and easy manoeuvrability. We’ve had a great time testing this motorcycle and riding it around the world. It really grows on you, and allows you to grow in confidence as a rider”

The All-Roadster
The Guerrilla 450 premium roadster is engineered for all kinds of tarmac. With the characterful 452cc Sherpa engine tuned for exciting roadster performance, a steel twin spar tubular frame, a dynamic riding stance that allows upright posture or a slightly sporty lean-in, the Guerrilla 450 truly goes back to OG roadster basics. Its dynamic ergonomics and sprightly performance lend it unparalleled versatility and responsiveness that make for a delightful ride. Whether it is a tucked-in, lean forward, full-gas sprint over twisty routes, or tackling rough city-streets and traffic snarls, a lazy Sunday morning ride, or a weekend haul over long distances, the Guerilla is eager and pliant to do it all, making it a true ‘all-roadster’.

GRR – More growl for the prowl
The Guerrilla 450 is powered by the new and advanced 452cc single-cylinder liquid-cooled Sherpa engine and is engineered for an eager and spirited roadster performance. This powertrain debuted in the award-winning Himalayan 450 adventure tourer and has since gained huge appreciation. Equipped with a 4-valve DOHC setup, the Guerrilla 450 delivers an impressive 40 PS (39.5 HP) at 8,000 rpm and 40 NM (29.5 lbs.-ft.) of peak torque at 5,500 rpm, with more than 85% of this torque available starting at 3,000 rpm. Its water-cooled system features an integrated water pump, twin-pass radiator, and internal bypass, ensuring optimal temperature control for peak performance in any condition. The 6-speed gearbox with assist and slip clutch enhances high-speed cruising comfort and adds an extra layer of safety that makes the Guerrilla 450 a true testament to Royal Enfield’s innovative spirit and engineering excellence.

Return of the Real Roadster
Nothing out there looks and rides like the Guerrilla 450; it is packed with sophistication, intuition and sensation. It features a stepped bench-seat, a 11 litre fuel tank, LED headlights, trafficators with integrated tail lamp, and an upswept silencer. Without any flashy features or pointless plastics, the Guerrilla has an athletic build with perfect angles, purposeful edges, and muscles in all the right places. Stripped of distractions and engineered with purpose and authenticity, the Guerrilla 450 pays homage to the OGs of roadsters. With its sleek design, performance-led riding geometry and premium build quality, the Guerrilla 450 challenges the norms, bringing a fresh approach to motorcycling.

Intuitive Riding Ergonomics
The ergonomics on the Guerrilla 450 are designed to work in harmony with different riding styles, enabling riders to handle everything from fast-flowing sweeping open roads, to tight technical switchbacks. The rider geometry ensures that the stance remains upright thanks to the low seat and mid-set footpegs. With a dynamic chassis the Guerrilla 450 is engineered for agility and quick handling, offering stable yet light handling and easy manoeuvrability. The 43mm telescopic front fork and linkage-type mono-shock at the rear boost rider confidence without sacrificing comfort. Paired with 17-inch front and rear tubeless tires and 1440 mm wheelbase, the motorcycle maintains exceptional stability and control, ensuring a planted and stable, yet nimble ride. This engaging and responsive riding dynamic makes the Guerrilla 450 ideal for city commuting and spirited rides on winding roads, striking a balance between practicality and performance.

Switch moods. Switch Modes
The Guerrilla 450 offers a dynamic riding experience tailored to the moods of the rider, thanks to its ultra-responsive Engine Management System (EMS) and ride-by-wire technology. With Performance Mode and Eco Mode, the rider can change the throttle response to suit their mood and riding conditions. Whether efficiently navigating bustling city streets or having more power to the throttle over twisties and open roads, this motorcycle allows the rider to have more fun with every ride.
Enabled by technology, not defined by it.

The top and mid variant of the Guerrilla comes with the new Tripper Dash, a 4-inch infotainment cluster that offers a simple, intuitive user interface. The Tripper Dash, supported by the RE App, now has enhanced features like Route-recording which can be exported in GPX format, enabling the rider to share experiences with their peers. The GPX file can be imported from any device to relive and recreate the ride experience. Beyond navigation, the interface offers music control, weather forecasts, and comprehensive vehicle information. Royal Enfield Wingman will also be made available in the Guerrilla, sold as an MIY feature, enabling the rider to stay connected with the motorcycle and Royal Enfield GRID support at all times.

Royal Enfield GMA and Apparel
Genuine Motorcycle Accessories for the Guerrilla 450 are meticulously crafted, elevating both style and functionality. With inspirations taken from the Flat-Track scene and Urban riding, the accessories include large engine guards and sump guards, urban seat that adds to style and better saddle comfort, and tinted flyscreen and blacked out mirrors that enhance ride experience. The Flat Track inspiration is evident in the bench seat, silver sump guard, headgrill, halcyon black instrument cowl. One can additionally opt for compact engine guards, bar-end mirrors with supporting mounts for enhanced ride and aesthetics. The Guerrilla 450 comes with versatile luggage solutions like soft panniers for city adventures.

The Guerrilla 450 apparel range denotes Royal Enfield’s take on urban moto-culture. The T-shirts, caps and headgears are specially designed to appeal to the growing community of young and style-conscious riders. With the launch of the Guerrilla 450 roadster, Royal Enfield has introduced a new Crossroader riding jacket – India’s first riding jacket with 100% Titanium sliders. The CE certified class A jacket offers superior air-flow with dual-sport fitting thereby encouraging riders to explore the streets with safety, comfort and style.