Table of Contents
Introduction
For the rider that thinks one bike could praise everything he needs, Royal Enfield’s new Guerrilla 450 is here to take over as there finest coming together power package that contours endurance with a slightly relaxed riding position. This bike is a leap by itself for Royal Enfield with a brand new liquid-cooled engine dubbed “Sherpa.” This guide thoroughly covers every aspect that distinguishes the Guerrilla 450 — including its specification, its images, its powerful engine and its multiple riding modes.
Engine Specifications
The centrepiece of the Guerrilla 450 is the 452cc, single-cylinder, DOHC, liquid-cooled motor. The first engine is the 411cc single-cylinder engine that produces 39.5 BHP at 8,000 RPM and 40 Nm of torque at 5,500 RPM and features the same engine seen on the second-generation Himalayan, with strong performance across the rev range to handle a range of conditions.
Breakthrough Liquid Cooled Motor
The most significant of these changes is Royal Enfield’s first-ever liquid-cooled motor. This cooling system has 11.5:1 compression ratio limits which will result in lower heat and higher durability, and perfect for long rides in hotter climates.
Trans & Clutch Performance
Coupled with the 6-speed gearbox is a slip & assist clutch in the Guerrilla 450. It features this setup for fluid transitions and control at high speeds. This arrangement puts the Guerrilla in the same class of competition as the likes of powertrain-equipped Triumph and KTM models.
Sherpa — An Engine that is Unlike Any Other
The engine in the Sherpa goes against the grain with its squared-up configuration (84mm bore and 81.5mm stroke), perfect for achieving an ideal torque to power delivery ratio. The Guerrilla delivers a punchy mid-range intended to produce very rapid acceleration for in urban areas, which is a big change from the more linear torque output seen in earlier models.
Drivability and First Gear on the Low-end
The Guerrilla 450 shines in many aspects, but its low-end performance is somewhat undercut compared to aged Royal Enfield models. Be careful about how much throttle you give upon release of the clutch off idle, as the bike really wants to stall without careful throttle input. This may take some getting used to for the old Enfield faithful.
Power in the Mid Range and Quick Witter in the City
For city riding, it is somewhere in the region of 3,000 and 5,000 rpm where the bike really feels quite smooth but also quite enjoying. Yet, the constant shifting to stay in the sweet spot of power is a bit of a technical exercise for beginners. The demanding mid-range is aggressive, but once you get that down it’s immensely satisfying.
Pinnacle performance and motorway use
On the highway, where the torque band is ideally suited, the Guerrilla 450 thrives at 80–100 km/h. That said, it is a roadster, and windblast can start to become an issue above this speed, which means that 95-105km/h is the sweet spot for some longer highway miles.
How the Feel of the Clutch affects Gear Changes
The gear shifts on the Guerrilla 450 are slicker compared to the Himalayan. A slight resistance is reported when shifting from the first to the second gear, but gears after that fall into place easily making this bike an attractive ride for daily commuting purposes.
Driving Modes: Performance & ECO
The Royal Enfield also gets two riding modes- Performance and ECO. ECO mode dials down power in the first four gears to emulate the lower power delivery typical of older generation Royal Enfields. For city driving and gas touring it rules the day, overtaken by the need for power on the highway.
Refinement and NVH Levels
Of course, the Guerrilla has a big single-cylinder engine, so some vibration is to be expected, but it has significantly less than its predecessor. There is a slight buzz through the tank, seat, and footpegs that most riders will experience but it’s relatively controllable.
Exhaust Note and Sound
Forget the bassy rumble from the older Royal Enfields; the Guerrilla 450 has a crisper, more modern-sounding exhaust note that is laced with some pops and rumbles. It bears much closer resemblance to a KTM than a traditional RE, depending on what you do with the throttle.
Thermal Control and Cooling
The radiator fan kept busy on the cool, rainy days we had during the test and suggests the bike could get hot in warmer climates. It’s not going to be an issue most of the time, though, but it might be worth exploring further on hot mid-summer rides, as riders report that we can feel warm air on our shins of a bit.
Suspension and Handling
The suspension, the Showa unit, is a fairly stable ride at city speed, soaking up most bumps and potholes with relative ease. On less than perfect road or at higher speeds, however, the suspension feels a bit stiff, Royal Enfield have struck a middle ground here, one that allows you to be a little more comfortable while you are in the city and confident while tackling twisties.
Braking System and Safety
The Guerrilla 450 features ByBRE brakes (Brembo’s budget label) with a 310mm ventilated disc in the front and a 270mm disc at the rear. The dual-channel ABS provides safety and lock-ups on both ends which helps to make the bike city and highway-ready.
Conclusion
The Royal Enfield Guerrilla 450 will likely entice plenty of riders looking for a new-age take on the brand’s retro-filled lineup. With a potent mid-range grunt, a refined transmission, and a distinctive sound, it is a versatile, weekend motorcycle that is just as happy commuting in the city. Its slightly peaky low-end torque delivery and vibration levels might be a bit of an adjustment to diehard RE fans, though. The Guerrilla 450 is a generalist, fresh, fun roadster for those looking to inject a bit of excitement into their rides.
Frequently Asked Questions (FAQs)
How is the Royal Enfield Guerrilla 450 different from the Himalayan 450?
The Guerrilla 450 goes for a sportier configuration, a naked design and takes its first temperature-controlled engine–which solves an entirely different power feel and delivery from the Himalayan.
Just how Beginner-Friendly Is the Guerrilla 450?
The bike is easy-to-handle but the mid-range demands makes it a little bit of a challenge for new riders. But ECO mode may help novice riders ease into the bicycle.
Does the Guerrilla 450 get too hot too quick?
While the new liquid-cooled engine alleviates some of that heat, the radiator fan on a hot day in warmer climates can run constantly. There may be some warmth around the shin area, but that is typical for a lot of riders.
What is the ideal speed of the Guerrilla 450 on the freeways?
This speed gives a good balance of wind resistance and performance, making the perfect speed for cruising in highways to be 95-105 km/h.
What is the traffic experience of a Guerrilla 450 like?
The Guerrilla 450 remains agile in traffic with a hidden high weight and good maneuverability, though at higher speeds, it can feel that it weighs more.
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