Naked Motorcycles
2026Royal Enfield Guerrilla 450
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The 2026 Royal Enfield Guerrilla 450 is a modern middleweight roadster designed for riders seeking nimble city commuting with genuine retro styling. Powered by a 452cc single-cylinder engine, it delivers accessible performance and manageable ergonomics ideal for both new and experienced riders. Known for its affordable price point and versatile handling, it excels in urban environments while maintaining classic British-inspired character.
- Capacity
- 452.0 ccm
- Engine
- Single, four-stroke
- Gearbox
- 6-speed
- Dry weight
- 174.0 kg
- Seat height
- 780 mm
- Power
- 39.4 HP (29.4 kW) @ 8000 RPM
What’s new for the 2026 Royal Enfield Guerrilla 450
vs the 2025| Spec | 2025 | 2026 |
|---|---|---|
| Power | 40.0 HP (29.4 kW) @ 8000 RPM | 39.4 HP (29.4 kW) @ 8000 RPM |
| Gearbox | — | 6-speed |
| Front suspension | 43 mm USD Telescopic forks | TELESCOPIC FORKS, 43 MM |
| Front brakes | Single 310mm disc, 2-piston caliper | HYDRAULIC DISC BRAKE, 310MM VENTILATED DISC, DOUBLE PISTON CALIPER |
| Rear brakes | Single 270mm disc, single-piston caliper | HYDRAULIC DISC BRAKE, 270MM VENTILATED DISC, SINGLE PISTON CALIPER |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- A versatile roadster built primarily for urban commuting and spirited weekend rides with occasional light touring.
- Built for
- A modern, torquey single-cylinder machine that blends everyday usability with a fun, flickable character on twisty roads.
- Not ideal for
- Not the right choice for riders seeking high-speed touring comfort, serious off-road capability, or outright top-speed performance.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usRange and running costs
Worked out in your browser - nothing is sent to usBased on the published US (EPA-style) fuel economy estimate and tank size. Real-world figures depend on how and where you ride, and the last litres of a tank are reserve. Prices shown greyed are examples - type your own.
Engine
- Capacity
- 452.0 ccm
- Power
- 39.4 HP (29.4 kW) @ 8000 RPM
- CO2 Emissions
- 80 CO2 g/km
- EPA Est. Fuel Consumption
- 3.40 L/100km (69.2 US mpg)
- EPA CO Emissions
- 1.4 CO g/km
- Torque
- 40.0 Nm (4.1 kgf-m) @ 5500 RPM
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.2264 HP/kg (dry)
- Bore x stroke
- 84.0 x 81.5 mm
- Compression
- 11.5:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- Digital electronic
- Aspiration
- Naturally aspirated
- Valves per cylinder
- 4
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- WET MULTIPLATE, SLIP & ASSIST
Dimensions & weight
- Wheelbase
- 1440 mm
- Seat height
- 780 mm
- Dry weight
- 174.0 kg
- Wet weight
- 185.0 kg
- Fuel capacity
- 11.00 litres
- Ground clearance
- 169 mm
Chassis & suspension
- Frame
- Steel, twin-spar tubular frame, using engine as stressed member
- Front suspension
- TELESCOPIC FORKS, 43 MM
- Rear suspension
- Monoshock with linkage, adjustable spring preload
- Front wheel travel
- 140 mm
- Rear wheel travel
- 150 mm
Brakes & wheels
- Front brakes
- HYDRAULIC DISC BRAKE, 310MM VENTILATED DISC, DOUBLE PISTON CALIPER
- Rear brakes
- HYDRAULIC DISC BRAKE, 270MM VENTILATED DISC, SINGLE PISTON CALIPER
- ABS
- Yes
- Front tyre
- 120/70 R17
- Rear tyre
- 160/60 R17
Other
- Fuel Tank Material
- Metal
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2025 | 2026 | 2027 |
|---|---|---|---|
| Capacity | 452 cc | 452 cc | 452 cc |
| Dry weight | 174 kg | 174 kg | 174 kg |
| Seat height | 780 mm | 780 mm | 780 mm |
| Fuel capacity | 11 L | 11 L | 11 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Royal Enfield Guerrilla 450?
The 2026 Royal Enfield Guerrilla 450 has a Capacity of 452.0 ccm (27.58 cubic inches).
What engine power does the Royal Enfield Guerrilla 450 have?
The 2026 Royal Enfield Guerrilla 450 has a Power of 39.4 HP (29.4 kW) @ 8000 RPM.
How many gears does the Royal Enfield Guerrilla 450 have?
The 2026 Royal Enfield Guerrilla 450 has a Gearbox of 6-speed.
What is the torque of the Royal Enfield Guerrilla 450?
The 2026 Royal Enfield Guerrilla 450 has a Torque of 40.0 Nm (4.1 kgf-m or 29.5 ft.lbs) @ 5500 RPM.
How much does the Royal Enfield Guerrilla 450 weigh?
The 2026 Royal Enfield Guerrilla 450 has a Dry weight of 174.0 kg (383.6 pounds).
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