2024 KTM Vitpilen 401 Specs & Review

A modern, minimalist naked built for the city and backroad blasts, the 2024 KTM Vitpilen 401 mixes a rev-happy single with premium electronics and chassis hardware. If you want approachable performance, real-world efficiency, and sharp styling without the heft, these 2024 KTM Vitpilen 401 specs will hit your shortlist.

Key Specs at a Glance

• Displacement: 398.6 cm3
• Power: 33 kW (45 hp)
• Engine: Single-cylinder, 4-stroke DOHC; liquid cooled; Bosch EMS with ride-by-wire
• Bore x Stroke: 89 mm x 64 mm
• Compression Ratio: 12.6:1
• Transmission: 6-speed with Easy Shift up/down quickshifter; PASC slipper (anti-hopping) clutch
• KTM Vitpilen 401 seat height: 820 mm
• KTM Vitpilen 401 weight (without fuel): 154.5 kg
• Wheelbase: 1368 mm
• Fuel tank capacity: 13.0 l
• Homologation: Euro 5+
• Fuel consumption (WMTC): 3.4 l/100 km
• CO2 emissions: 79 g/km

Engine & Performance

At the heart is a 398.6 cm3, single-cylinder, 4-stroke DOHC engine breathing through a Dell’Orto EFI system with a 46 mm throttle body. With Bosch EMS and ride-by-wire, fueling is precise and predictable, which pays off in traffic and when you’re slicing through twisty roads. Output stands at 33 kW (45 hp), a sweet spot that keeps the bike lively without overwhelming newer riders.

A 12.6:1 compression ratio and an 89 mm x 64 mm bore and stroke give the single real character as it builds through the revs. The PASC slipper clutch reduces rear-wheel hop on aggressive downshifts, and the standard Easy Shift up/down quickshifter keeps momentum flowing without clutch use. Liquid cooling keeps temperatures in check through summer commutes, while wet-sump lubrication with dual oil pumps supports durability.

Efficiency is another strong card: WMTC-rated fuel consumption is 3.4 l/100 km, backed by a 13.0 l tank for solid range. Combined with Euro 5+ homologation and 79 g/km CO2, the 401 is frugal both at the pump and on emissions.

Handling, Comfort & KTM Vitpilen 401 Seat Height

The chassis centers around a powder-coated steel trellis frame with a bolt-on steel trellis subframe, giving the 401 a planted yet agile feel. A 66-degree steering head angle and 1368 mm wheelbase strike a balance between stability and flickability, and the 180 mm ground clearance is handy for real-world streets and speed bumps.

Suspension is WP APEX throughout: a 43 mm fork up front and a WP APEX monoshock in the rear, each with 150 mm of travel. That generous travel helps soak up rough city surfaces while maintaining composure on fast sweepers. Cast aluminum 17-inch wheels (3.00 front / 4.00 rear) wear 110/70 R17 and 150/60 R17 rubber for responsive turn-in and predictable grip.

The KTM Vitpilen 401 seat height is 820 mm, which will feel approachable for average-height riders and manageable for shorter riders thanks to the narrow overall package. The KTM Vitpilen 401 weight is listed at 154.5 kg without fuel, keeping low-speed maneuvers friendly and making parking-lot U-turns less intimidating. For taller riders, the compact footprint still leaves enough room to move around when hustling.

Equipment & Features

Electronics are standout at this displacement. You get Bosch 9.3 MP cornering ABS with a Supermoto mode, plus Cornering MTC for added confidence on variable surfaces. Street and Rain ride modes tailor response, while a speed limiter helps for controlled urban or training scenarios. The 5-inch TFT display delivers a modern interface, and Easy Shift is standard for clutchless upshifts and downshifts.

Braking is serious for a lightweight naked: a ByBre 4-piston radial caliper biting a 320 mm front disc, and a ByBre 2-piston floating caliper with a 240 mm rear disc. The final drive is a durable 520 X-Ring chain. Details like Euro 5+ compliance and the Dell’Orto EFI underline the bike’s everyday reliability and efficiency.

Who Is the 2024 KTM Vitpilen 401 For?

Riders stepping up from smaller displacement machines—or returning riders wanting something light, modern, and stylish—will appreciate the accessible power, confidence-boosting electronics, and low running costs. Daily commuters get economy and a compact footprint, while weekend riders can exploit the WP suspension, quickshifter, and strong brakes on twisty routes. Experienced riders wanting a minimalist second bike will enjoy its simplicity and sharp responses.

Torquepedia Verdict

In this KTM Vitpilen 401 review, the theme is clear: refined simplicity with high-value components. Strengths include the lively 45 hp single, Bosch electronics suite (cornering ABS with Supermoto mode and Cornering MTC), WP APEX suspension, strong ByBre brakes, and real-world efficiency at 3.4 l/100 km. The 5-inch TFT, Easy Shift quickshifter, and PASC slipper clutch elevate the ride beyond typical entry-level fare.

Potential downsides? The 820 mm seat height won’t be the lowest in class, and the published 154.5 kg weight is without fuel—still manageable, but worth noting. Pricing is competitive at 5899 USD in the U.S. and 7450 EUR in Europe (Netherlands original price; market VAT varies). Overall, the 2024 KTM Vitpilen 401 is a compelling lightweight naked that blends style, tech, and usability better than most.

FAQ

• Is the 2024 KTM Vitpilen 401 good for beginners? Yes. Its 33 kW (45 hp) output, Cornering ABS, Cornering MTC, ride modes, and PASC slipper clutch make it approachable while leaving headroom to grow.

• What is the seat height of the 2024 KTM Vitpilen 401? The KTM Vitpilen 401 seat height is 820 mm.

• How heavy is the 2024 KTM Vitpilen 401? The KTM Vitpilen 401 weight is 154.5 kg without fuel.

• Does the 2024 KTM Vitpilen 401 have a quickshifter? Yes. It comes with Easy Shift for clutchless upshifts and downshifts.

• What is the fuel consumption of the 2024 KTM Vitpilen 401? It’s WMTC-rated at 3.4 l/100 km, with a 13.0 l tank capacity.