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2017 KTM RC 390 Specifications

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2017 KTM RC 390 Overview

The 2017 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. 2017 KTM RC 390 delivers 32 kW @ 9500 rpm of peak power and 35.3 Nm of torque. From a practical standpoint, the 2017 RC 390 tips the scales at 149 kg, carries a 10-litre fuel tank, offers a seat height of 820 mm and spans a 1340 mm wheelbase. Scroll down for the complete 2017 KTM RC 390 spec sheet covering every technical detail from suspension travel to tyre sizes.

2017 RC 390 - Pros & Cons

Strengths

  • Strong power output: 2017 KTM RC 390 makes 32 kW @ 9500 rpm with 35.3 Nm of torque - competitive figures for its class.

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.

Owner Experiences & Common Issues

General ownership notes

The 2017 KTM RC 390 has built a reputation for solid everyday reliability when serviced to schedule. As with any motorcycle of this era, documented service history is the single biggest indicator of long-term reliability when buying used.

RC 390 - Buying & Maintenance Guide

What to check before buying

When inspecting a used 2017 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.

2017 KTM RC 390 - Frequently Asked Questions

What engine does the 2017 KTM RC 390 have?
The 2017 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 2017 KTM RC 390 weigh?
The 2017 KTM RC 390 weighs 149 kg. This is the manufacturer's dry figure.
How much power does the 2017 KTM RC 390 make?
The 2017 KTM RC 390 produces 32 kW @ 9500 rpm of power and 35.3 Nm of torque. These are peak figures.
What is the fuel tank capacity of the 2017 KTM RC 390?
The 2017 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 2017 KTM RC 390 suitable for shorter riders?
The 2017 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 2017 KTM RC 390 have?
The 2017 KTM RC 390 uses Single 320 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 2017 KTM RC 390 use?
The 2017 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 2017 KTM RC 390 have?
The 2017 KTM RC 390 is fitted with a 6 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

35.3 Nm / 26 lb-ft @7250 rpm

Top Speed

N/A

Weight

149 kg / 328.5 lbs

Fuel Capacity

10 Liters / 2.64 US gal

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Full 2017 KTM RC 390 Specifications

Year 2017
Make Model KTM RC 390
Max Power 32 kW / 43 hp @ 9500 rpm
Max Torque 35.3 Nm / 26 lb-ft @7250 rpm
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
Engine Management Bosch EMS with RBW
Fuel Induction Bosch Injection
Lubrication Forced oil lubrication with 2 Eaton pumps
Starter Electric
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