presentation of the RC 390 R 2018
It's been a long time since KTM left it to its roadsters to develop sport fever. When it comes to pure sportiness, the RC 390 is the strongest model in the range. Not enough to inspire or attract high-caliber riders, who are more interested in the ZX-10R or R1.
On the other hand, it's a model of choice for the up-and-coming category in the WSBK microcosm: the Supersport 300. As a result, the little pistarde is getting a little bigger in this R version, to light up the bridge between the road and the compèt.
it's not easy to recognize the RC 390 R at first glance. The bodywork is very similar to that of the standard model, as if to blur the lines. But KTM's main concern is the chassis. With a big plus in front and rear suspension. The WP elements are fully adjustable, and custom-designed for this R model. The riding position is more aggressive, with a new machined fork crown under which a pair of bracelets are anchored. New CNC-machined brake and clutch levers reinforce the "Ready to race" inspiration.
Few changes on the engine side, apart from a shorter intake manifold to broaden the mono's power range and boost overall efficiency.
At 50% more than the RC 390, this R is a first step towards the SSP300.
But 
This is just a glimpse of what the kit will allow. It comprises 230 parts, but only 50 will be distributed each year. The kit complies with FIM regulations and allows for a serious transformation of the machine. In the big box, you'll find a titanium Akrapovic exhaust system, a racing electronics box, an STM clutch, a shifter, a racing wiring harness, a pair of rims, a more efficient radiator, a set of special track cladding, remote controls and lots of additional parts.
This kit is a game-changer in terms of time, and budget. Expect to pay 11,000 euros for it. After that, all you have to do is put aside your vacations and head off to the main European circuits to battle it out in the little cauldron of Superbike.
M.B - Manufacturer's photos
Key facts KTM RC 390 R (2018) : What you need to know before you buy
Specifications KTM RC 390 R 2018
- Chassis
- Frame : tubular steel mesh
- Fuel capacity : 9.50 liters (2.51 US gallons)
- Seat height : 820 mm (32.28 in)
- Wheelbase : 1,340 mm (52.76 in)
- Dry weight : 147 kg (324 lb)
- Front axle
- Reverse telehydraulic fork Ø 43 mm, Wheel travel : 125 mm (4.92 in)
- Braking 1 disc Ø 320 mm (12.6 in), 4-piston caliper
- Front tire : 110 / 70 - 17 → Order this type of tire
- Pressure : 2 bar
- Transmission
- 6 stage gearbox
- Secondary by chain
- Rear axle
- Mono-damper, Wheel travel : 150 mm (5.91 in)
- Braking 1 disc Ø 230 mm (9.06 in), single-piston caliper
- Rear tire : 150 / 60 - 17 → Order this type of tire
- Pressure : 2 bar
- Motor
- single-cylinder , 4 strokes
- Injection
- Cooling system : liquid
- 2 ACT
- 4 valves
- 373.20 cc
- 44 ch (43.40 hp) to 9,500 rpm
- 3.60 mkg to 7,250 rpm
- Power-to-weight ratio : 3.39 kg/ch
- Weight / torque ratio : 40.83 kg/mkg
- Compression : 12.6 : 1
- Standard equipment
- Brake assist : ABS can be disconnected
- Practical information
Maintenance
Due to deviations during the heat treatment of the raw material, cracks may occur on the handlebar clamps. Consequently, these cracks could cause the handlebar clamp to break off together with the mounted clip-on handlebars, increasing the risk of an accident.
Used
Competitors
Compare the RC 390 R to its competitors
Torque
Power
Power-to-Weight ratio
Torque-to-Weight ratio
Speed
FAQ Your frequently asked questions about the RC 390 R 2018
- What is the power of the RC 390 R 2018?
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The RC 390 R 2018 develops a power of 44 ch (43.40 hp)
- What is the torque of the RC 390 R 2018?
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The maximum torque of the RC 390 R 2018 is 3.60 mkg to 7,250 rpm.
- What is the maximum speed of the RC 390 R 2018?
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The RC 390 R 2018 is capable of reaching a top speed of approximately 150 km/h (93.20 mph) on the track.
- What is the weight of the RC 390 R 2018?
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The RC 390 R 2018 has a a dry weight of 147 kg (324 lb).
- QWhat is the seat height of the RC 390 R 2018?
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To ensure good accessibility, the RC 390 R 2018 offers a minimum seat height of 820 mm (32.28 in).
- What is the price of the RC 390 R 2018?
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The price of the RC 390 R 2018 is 8,500€ in France
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