2016 KTM RC 390 Specifications

Name: 2016 KTM RC 390
Brand: KTM

Sport • Specs last verified 13 July 2026

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2016 KTM RC 390 Overview

The 2016 KTM RC 390 is a sport motorcycle built around 373 cc of displacement. Under the tank sits a Four stroke, single cylinder. DOHC with finger followers, 4 Valve per cylinder engine, a compression ratio of 12.6:1. 2016 KTM RC 390 delivers 32 kW @ 9500 rpm of peak power and 3.6 kgm /35.3 Nm @7250rpm of torque. From a practical standpoint, the 2016 RC 390 tips the scales at 139 kg, carries a 10-litre fuel tank, offers a seat height of 820 mm and spans a 1340 mm wheelbase. That's roughly 63.7 kg lighter than the average sport motorcycle in our database. Scroll down for the complete 2016 KTM RC 390 spec sheet covering every technical detail from suspension travel to tyre sizes.

2016 RC 390 - Pros & Cons

Strengths

Strong power output: 2016 KTM RC 390 makes 32 kW @ 9500 rpm with 3.6 kgm /35.3 Nm @7250rpm of torque - competitive figures for its class.
Fuel injection: The Bosch Injection system delivers crisp throttle response and reliable cold starts regardless of altitude or temperature.

Considerations

Tall seat height: The 820 mm seat height will challenge shorter riders - tiptoeing at low speeds is something to factor into your decision.
Modest fuel capacity: The 10-litre tank means more frequent fuel stops on longer rides, which is worth planning around on touring routes.
Chain final drive upkeep: Chain final drive needs regular cleaning, lubrication and tension checks to get full life out of the sprockets.

Wear Points & Servicing Notes

Cooling system servicing

The Liquid Cooled system on the RC 390 needs a coolant change roughly every two years (or per the service schedule) - skipping it lets the coolant turn acidic and corrode the aluminium water passages over time.

Fuelling & injector care

Fuelling comes from Bosch Injection. Systems like this are largely maintenance-free beyond keeping fuel quality decent and injectors clear - a fuel-system cleaner every service interval is cheap insurance.

Brake disc and pad wear

The Single 300 mm disc 4 piston radial caliper front brake gives strong, progressive stopping power. Disc thickness and pad depth are worth checking at every tyre change, since worn pads can score the disc surface.

Suspension condition on used examples

Up front, the RC 390 runs WP Suspension Up Side Down and WP Monoshock at the rear. On a used example, check fork seals for weeping oil and test the rear linkage for play - seals are a relatively cheap fix but useful when negotiating price.

Final drive maintenance

Final drive is by chain - expect to clean and lube it every few hundred kilometres and check tension regularly; a neglected chain wears the sprockets faster than the chain itself.

Frame & chassis check

The frame is Tubular space frame made from steel, powder-coated - worth a visual check for corrosion or impact damage around the head-stock and swingarm pivot on any used example, since frame damage is far costlier to fix than any service item.

Low-speed handling

At just 139 kg, the RC 390 is light enough to manhandle easily at a standstill - one of the practical advantages of its class.

RC 390 - Buying & Maintenance Guide

What to check before buying

When inspecting a used 2016 KTM RC 390, start with the basics: check the service book for oil change frequency, inspect the chain and sprockets for wear, and look for oil seepage around the engine casings and rocker covers. A cold start test is invaluable - a well-maintained RC 390 should fire up cleanly and settle to a smooth idle within a few seconds.

Oil and filter changes

Regular oil changes are the single most important maintenance task on any RC 390. Stick to the manufacturer's interval - typically every 6,000 km or once a year, whichever comes first. Always use the correct viscosity grade as specified in the owner's manual.

Fuel system care

The RC 390's fuel injection system is durable but benefits from quality fuel and the occasional use of a fuel-system cleaner additive. If the bike has been stored for more than three months, drain and replace the fuel to prevent varnish deposits in the injectors.

2016 KTM RC 390 - Frequently Asked Questions

What engine does the 2016 KTM RC 390 have?

The 2016 KTM RC 390 uses a Four stroke, single cylinder. DOHC with finger followers, 4 Valve per cylinder engine with 373 cc of displacement. It is liquid cooled.

How much does the 2016 KTM RC 390 weigh?

The 2016 KTM RC 390 weighs 139 kg. This is the manufacturer's dry figure.

How much power does the 2016 KTM RC 390 make?

The 2016 KTM RC 390 produces 32 kW @ 9500 rpm of power and 3.6 kgm /35.3 Nm @7250rpm of torque. These are peak figures.

What is the fuel tank capacity of the 2016 KTM RC 390?

The 2016 KTM RC 390 has a 10-litre fuel tank. At around 5-6 litres per 100 km, that is roughly 166-200 km between stops.

Is the 2016 KTM RC 390 suitable for shorter riders?

The 2016 KTM RC 390 has a seat height of 820 mm. This is towards the tall end of the spectrum and will require most riders under 175 cm to tiptoe at stops.

What brakes does the 2016 KTM RC 390 have?

The 2016 KTM RC 390 uses Single 300 mm disc 4 piston radial caliper at the front and Single 230 mm disc 1 piston caliper at the rear.

What tyre sizes does the 2016 KTM RC 390 use?

The 2016 KTM RC 390 runs 110/70 R17 front and 150/60 R17 rear tyres. A good selection of sport, touring and all-weather rubber is available in these sizes.

What gearbox does the 2016 KTM RC 390 have?

The 2016 KTM RC 390 is fitted with a 5 Speed transmission.

KTM RC 390 Spec Evolution

The KTM RC 390 was produced across 8 model years (2014-2022). The table below highlights the key specifications that changed across the production run - useful whether you are comparing years or tracking down a specific variant.

Specification	2014	2015	2016	2017	2018	2019	2020	2022
Dry Weight	139 kg / 306.4 lbs	139 kg / 306.4 lbs	139 kg / 306.4 lbs	149 kg / 328.5 lbs	149 kg / 328.5 lbs	149 kg / 328.5 lbs	149 kg / 328.5 lbs	155 kg / 341.7 lbs
Engine Detail	Four stroke, single cylinder. DOHC with finger followers, 4 Valve per cylinder	Four stroke, single cylinder. DOHC with finger followers, 4 Valve per cylinder	Four stroke, single cylinder. DOHC with finger followers, 4 Valve per cylinder	Four stroke, single cylinder, DOHC with finger followers, 4 Valve per cylinder	Four stroke, single cylinder, DOHC with finger followers, 4 Valve per cylinder	Four stroke, single cylinder, DOHC with finger followers, 4 Valve per cylinder	Four stroke, single cylinder, DOHC with finger followers, 4 Valve per cylinder	Four stroke, single cylinder, DOHC with finger followers, 4 valves per cylinder
Seat Height	820 mm / 32.2 in	820 mm / 32.2 in	820 mm / 32.2 in	820 mm / 32.2 in	820 mm / 32.2 in	820 mm / 32.2 in	820 mm / 32.2 in	824 mm / 32.4 in
Fuel Capacity	10 Liters / 2.64 US gal	10 Liters / 2.64 US gal	10 Liters / 2.64 US gal	10 Liters / 2.64 US gal	10 Liters / 2.64 US gal	10 Liters / 2.64 US gal	10 Liters / 2.64 US gal	13.7 Liters / 3.6 US gal
Frame Type	Tubular space frame made from steel, powder-coated	Tubular space frame made from steel, powder-coated	Tubular space frame made from steel, powder-coated	Tubular space frame made from steel, powder-coated	Tubular space frame made from steel, powder-coated	Tubular space frame made from steel, powder-coated	Tubular space frame made from steel, powder-coated	Steel trellis frame, powder coated and bolt-on subframe
Brakes - Front	Single 300 mm disc 4 piston radial caliper	Single 300 mm disc 4 piston radial caliper	Single 300 mm disc 4 piston radial caliper	Single 320 mm disc 4 piston radial caliper	Single 320 mm disc 4 piston radial caliper	Single 320 mm disc 4 piston radial caliper	Single 320 mm disc 4 piston radial caliper	Single 320 mm disc 4 piston radial fixed ByBre calliper
Brakes - Rear	Single 230 mm disc 1 piston caliper	Single 230 mm disc 1 piston caliper	Single 230 mm disc 1 piston caliper	Single 230 mm disc 1 piston caliper	Single 230 mm disc 1 piston caliper	Single 230 mm disc 1 piston caliper	Single 230 mm disc 1 piston caliper	Single 230 mm disc 1 piston floating ByBre calliper
Ground Clearance	179 mm / 7.0 in	179 mm / 7.0 in	179 mm / 7.0 in	179 mm / 7.0 in	179 mm / 7.0 in	179 mm / 7.0 in	179 mm / 7.0 in	158 mm / 6.2 in

Key Specifications

Engine

Four stroke, single cylinder. DOHC with finger followers, 4 Valve per cylinder

Power

32 kW / 43 hp @ 9500 rpm

Torque

3.6 kgm /35.3 Nm @7250rpm

Top Speed

Not published by manufacturer

Weight

139 kg / 306.4 lbs

Fuel Capacity

10 Liters / 2.64 US gal

Full 2016 KTM RC 390 Specifications

Year 2016

Make Model KTM RC 390

Seat Height 820 mm / 32.2 in

Wheelbase 1340 mm / 52.7 in

Ground Clearance 179 mm / 7.0 in

Height 1267 mm / 49.9 in

Length 2002 mm / 78.8 in

Width 873 mm / 34.4 in

Dry Weight 139 kg / 306.4 lbs

Fuel Capacity 10 Liters / 2.64 US gal

Max Power 32 kW / 43 hp @ 9500 rpm

Max Torque 3.6 kgm /35.3 Nm @7250rpm

Displacement 373 cc / 22.7 cu-in

Engine Detail Four stroke, single cylinder. DOHC with finger followers, 4 Valve per cylinder

Bore x Stroke 89 x 60 mm

Compression Ratio 12.6:1

Cooling System Liquid Cooled

Fuel Induction Bosch Injection

Ignition Contactless, controlled, fully electronic ignition system with digital ignition timing adjustment

Lubrication Forced oil lubrication with 2 Eaton pumps

Starter Electric

Clutch Wet multi-disc clutch / mechanically operated

Final Drive Chain 5/8 x 1/4" X‑Ring

Primary Drive Ratios 30:80

Secondary Drive Ratio 15:45

Transmission / Drive 5 Speed

Frame Type Tubular space frame made from steel, powder-coated

Suspension - Front WP Suspension Up Side Down

Suspension - Rear WP Monoshock

Steering Head Angle 65 °

Trail 100mm / 3.9 in

Wheel Travel - Front 120 mm / 4.7 in

Wheel Travel - Rear 150 mm / 5.9 in

Brakes - Front Single 300 mm disc 4 piston radial caliper

Brakes - Rear Single 230 mm disc 1 piston caliper

Tyres - Front 110/70 R17

Tyres - Rear 150/60 R17

Specifications are compiled from manufacturer documentation and cross-referenced technical sources, and corrected on an ongoing basis. Spot an error? Let us know.