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KTM RC 390
2015Sportbike

KTM RC 390

Key specifications

Engine
373 cc
Power
44 HP
Weight
147 kg
Fuel type
petrol
Fuel capacity
2.6 L
Transmission
6-speed
Seat height
32 mm
Front brakes
Single disc. Four-piston calipers.
Rear brakes
Single disc. Floating disc. Single-piston caliper.

Overview

### Introducing the 2015 KTM RC 390 The 2015 KTM RC 390 stands as a striking entry in the world of sport motorcycles, embodying the spirit of performance and agility that KTM is renowned for. Positioned as a light and nimble supersport, the RC 390 is designed not only for the track but also for spirited rides on winding roads. With its aggressive styling and race-oriented ergonomics, this motorcycle appeals to both budding riders and seasoned enthusiasts looking for an exhilarating experience without the burden of excessive weight or complexity. ### Engine Performance and Riding Characteristics At the heart of the RC 390 lies a robust 373.2 cc single-cylinder, four-stroke engine, delivering an impressive 44 horsepower at your fingertips. This powerful setup, combined with a high compression ratio of 14.5:1, ensures that the bike responds instantaneously to the throttle, providing a thrilling ride whether you're darting through traffic or carving corners on a racetrack. The 6-speed gearbox offers smooth shifts, allowing you to exploit the engine's power band fully. With a lightweight chassis weighing just 147 kg (324.1 pounds), the RC 390 showcases a remarkable power-to-weight ratio of 0.2993 HP/kg, translating to effortless acceleration and agility that make every ride a joy. ### Key Features and Technology KTM has packed the RC 390 with an array of advanced features tailored for performance and comfort. The tubular steel frame is powder-coated for durability, while the WP suspension system—featuring an upside-down fork in the front and a monoshock in the rear—ensures precise handling and stability across diverse terrains. The braking system is equally impressive, boasting a 300 mm front disc with four-piston calipers for confident stopping power and a responsive rear brake setup. Additionally, the motorcycle sports a fully electronic ignition system that enhances performance reliability, alongside a dual-injector throttle body for efficient fuel management. With a sleek design available in eye-catching black, white, and orange color options, the RC 390 is sure to turn heads as you navigate the streets or the racetrack. ###

Pros

    Cons

    • Lightweight and Agile: Weighing only 147 kg, the RC 390 offers nimble handling and quick acceleration, making it perfect for both city commuting and track day fun.
    • Powerful Engine: The 373.2 cc engine delivers an exhilarating 44 HP, ensuring that riders experience robust performance throughout the power band.
    • Advanced Suspension and Braking: Equipped with high-quality WP suspension and powerful braking systems, the RC 390 guarantees excellent stability and control in all riding conditions.
    • Rider Comfort: The aggressive riding position may not be suitable for everyone, particularly on longer rides, as it can cause discomfort for some riders.
    • Limited Fuel Capacity: With a fuel tank of only 10 liters (2.64 gallons), the range may be limiting for longer journeys, necessitating more frequent fuel stops.
    • Single-Cylinder Vibration: The single-cylinder engine can produce more vibrations compared to multi-cylinder counterparts, which some riders may find less desirable during extended rides.

    Technical details

    Source specification data

    Make
    KTM
    Model
    RC 390
    Category
    Sport
    Starter
    Electric
    Electrical
    External starter / 12 V 0.8 Ah battery.
    Color Options
    Black/white/orange
    Power
    44.00 HP (32.1 kW))
    Clutch
    Wet multi-disc clutch / mechanically operated
    Gearbox
    6-speed
    Ignition
    Contactless, controlled, fully electronic ignition system with digital ignition timing adjustment
    Driveline
    X Ring
    .
    Primary
    drive: 30:80.
    Engine Type
    Reed intake.
    Fuel System
    Injection
    .
    Dual
    injector throttle body, oval,
    M50
    equivalent
    Bore X Stroke
    89.0 x 60.0 mm (3.5 x 2.4 inches)
    Compression
    14.5:1
    Displacement
    373.20 ccm (22.77 cubic inches)
    Cooling System
    Liquid
    Engine Details
    Single cylinder, four-stroke
    Lubrication System
    Forced
    oil lubrication with 2
    Eaton
    pumps
    Transmission Type Final Drive
    Chain
    Dry Weight
    147.0 kg (324.1 pounds)
    Seat Height
    820 mm (32.3 inches) If adjustable, lowest setting.
    Fuel Capacity
    10.00 litres (2.64 gallons)
    Ground Clearance
    179 mm (7.0 inches)
    Power Weight Ratio
    0.2993 HP/kg
    Rake
    23.5°
    Rear Tyre
    115/75-R17
    Frame Type
    Tubular space frame made from steel, powder-coated
    Front Tyre
    95/75-R17
    Rear Brakes
    Single
    disc.
    Floating
    disc.
    Single
    -piston caliper.
    Front Brakes
    Single disc. Four-piston calipers.
    Rear Suspension
    WP monoshock
    Front Suspension
    WP  Suspension Up Side Down
    Rear Wheel Travel
    150 mm (5.9 inches)
    Front Wheel Travel
    125 mm (4.9 inches)
    Rear Brakes Diameter
    230 mm (9.1 inches)
    Front Brakes Diameter
    300 mm (11.8 inches)

    Available colors

    Black/white/orange