KTM 390 Duke Vs Royal Enfield Guerrilla 450: Spec Comparison

The Duke 390 and Royal Enfield Guerrilla 450 cater to different types of motorcycle enthusiasts. The 390 Duke is known for its bold look and performance features, while the Guerrilla 450 has a classic style with modern tech. This comparison looks at size, parts, features, and prices to show how these two bikes differ.

Bike Specifications

Specifications	KTM 390 Duke	Royal Enfield Guerrilla 450
Displacement	398.63 cc	452 cc
Engine	Single Cylinder, Liquid Cooled, DOHC, FI Engine	Liquid cooled, Single Cylinder, DOHC, 4 VALVES
Max Power	45.3 HP at 8500 rpm	39.47 HP at 8000 rpm
Peak Torque	39 Nm at 6500 rpm	40 Nm at 5500 rpm
Gearbox	6-Speed	6-Speed
Fuel Tank Capacity	15 litre	11 litre
Wheelbase	1357 mm	1440 mm
Ground Clearance	183 mm	169 mm
Weight	168.3 kg	184 kg
Front Suspension	5-click Compression & Rebound adjustable, Open Cartridge, WP APEX USD forks, 43mm diameter	Telescopic forks, 43mm diameter
Rear Suspension	Adjustable WP APEX Monoshock, 5-step Rebound damping, 10-step preload adjustable	Linkage-Type monoshock

KTM 390 Duke vs. Royal Enfield Guerrilla 450: Dimensions

The KTM 390 Duke has a seat height of 820 mm, a ground clearance of 183 mm, and it weighs 168.3 kg. It holds 15 liters of fuel and has a wheelbase of 1,357 mm. 

In comparison, the Royal Enfield Guerrilla 450 has a lower seat height of 780 mm, a ground clearance of 169 mm, and weighs 185 kg. It has a fuel tank capacity of 11 liters and a longer wheelbase of 1,440 mm.

Also Read: 2025 Royal Enfield Hunter 350 Launch Confirmed; To Get Big Updates

KTM 390 Duke vs. Royal Enfield Guerrilla 450: Cycle Parts

The 390 Duke features a split-trellis frame equipped with WP APEX 43 mm USD front forks that offer 5-click compression and rebound adjustability. At the rear, it has an adjustable WP APEX monoshock. For braking, the motorcycle utilizes a 320 mm front disc with radially mounted calliper and a 240 mm rear disc with a single-piston floating calliper.

In contrast, the Guerrilla 450 is built with a steel tubular frame and comes with telescopic front forks and a rear monoshock absorber. This model is fitted with a 310 mm front disc paired with a two-piston calliper and a 270 mm rear disc with a single-piston calliper.

KTM 390 Duke vs. Royal Enfield Guerrilla 450: Features

The KTM 390 Duke features a 5-inch TFT display with Bluetooth for music control, calls, navigation, and a track screen. It offers ride modes (Street, Rain, Track), traction control, cornering ABS, and a Type-C charging port.

The Royal Enfield Guerrilla 450, depending upon the variant, offers a semi-digital cluster or a 4-inch TFT display, with smartphone connectivity, Google Maps, dual-channel ABS, and Eco and Performance modes.

KTM 390 Duke vs. Royal Enfield Guerrilla 450: Price

The KTM 390 Duke is available at a starting price of  Rs 2.95 Lakh  (ex-showroom), while the Royal Enfield Guerrilla 450 starts at Rs 2.54 Lakh (ex-showroom).

The KTM 390 Duke is built for riders looking for a thrilling experience with its advanced features and performance parts. In comparison, the Royal Enfield Guerrilla 450 has a classic design with modern features, perfect for those who like a mix of tradition and technology.