Royal Enfield Guerrilla 450 Roadster - 2026 Specifications and Reviews

Name: 2026 Royal Enfield Guerrilla 450 Roadster
Brand: Royal Enfield

The 2026 Royal Enfield Guerrilla 450 is a nimble middleweight roadster engineered for urban riders and enthusiasts seeking responsive handling and modern performance. Powered by a 452cc liquid-cooled engine producing 40 hp and 40 Nm torque, it combines fuel-efficient daily practicality with spirited acceleration. Known for its approachable character and contemporary feature set including ride-by-wire and slip-assist clutch.

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2026

2025

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Engine and Transmission Specifications
Engine	Four stroke, single cylinder, DOHC
Fuel Capacity	11 Litres / 2.9 US gal
Capacity	452 cc / 27.6 cu in
Bore x Stroke	84 x 81.5 mm
Compression Ratio	11.5:1
Cooling System	Liquid cooled
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
Final Drive	Chain
Transmission	6 Speed
Physical measures and capacities
Ground Clearance	169 mm / 6.65 in
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
Dry Weight	174 kg / 385.6 lbs
Wet Weight	185 kg / 407.8 lbs
Royal Enfield Guerrilla 450 Roadster dimensions and frame
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
Front Tyre	120/70 x R17
Wheels	Wire-spoked
Rear Tyre	160/60 x R17
Frame	Steel, twin-spar tubular frame, using engine as stressed member

Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Year	2025
Lubrication	Semi dry sump

Performance Profile & Rider Fit

40 hp

Peak Power

6.5s

0-60 mph

Best For

Track35%

City80%

Cornering72%

Daily Riding78%

Touring55%

Passenger55%

Rider Profile

Best For	This bike suits new-to-intermediate riders thanks to its manageable power delivery, approachable seat height, and forgiving chassis.
Purpose	It's built as a versatile roadster for daily commuting, city riding, and light weekend backroad fun rather than outright performance or serious adventure use.
Rider Fit	The 780mm seat height and moderate 185kg wet weight make it accessible for riders of average and shorter stature without feeling flimsy.
Character	It has a friendly, torquey single-cylinder character with enough low-end grunt for relaxed, engaging riding rather than aggressive top-end thrills.
Not Ideal For	This isn't the right choice for riders seeking high-speed touring comfort, serious off-road capability, or track-focused performance.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.