KTM 390 Duke (2017-18)

The KTM 390 Duke is a motorcycle that has been in production from 2017-18. Its engine is a four-stroke, single cylinder, with a capacity of 373cc. It has a liquid cooling system and runs on Bosch injection. The bike features a steel trellis frame, powder-coated for durability, and has a front suspension of a WP inverted fork with 43mm, while the rear suspension is a WP monoshock. The front brake consists of a single 320mm disc with a 4 piston radial caliper, and the rear brake is a single 230mm disc with 1 piston caliper. This bike has a maximum power of 43.5hp/32kW at 9500rpm and a maximum torque of 3.6kg-m/35.3Nm at 7000rpm. The KTM 390 Duke has a clutch of a PASC c antihopping clutch, mechanically operated, and a transmission of 6 speed. It also has a Bosch EMS ignition and a starting system that is electric. Additionally, this bike has a Bosch 9MB two-channel ABS and 13.4L/3.5 US gal/2.9 Imp gal fuel capacity. Its dry weight is 149kg/328lbs. The bike’s measurements are as follows: front tire 110/70 -17, rear tire 150/60-17; steering head angle 66 degrees; seat height 830mm/32.7in; wheelbase 1357mm/53.4in; ground clearance 185mm/7.3in. Overall, the KTM 390 Duke is a powerful high-performing motorcycle perfect for people who enjoy a thrilling and smooth ride.

---

Technical specifications:

Make Model: KTM 390 Duke

Year: 2017 – 18

Engine: Four stroke, single cylinder. DOHC with finger followers, 4 valves

Capacity: 373 cc / 22.7 cu-in

Bore x Stroke: 89 x 60 mm

Cooling System: Liquid Cooled

Compression Ratio: 12.6:1

Induction: Bosch Injection

Lubrication: Wet sump

Ignition: Bosch EMS

Starting: Electric

Max Power: 43.5 hp / 32 kW @ 9500 rpm

Max Torque: 3.6 kg-m / 35.3 Nm @7000rpm

Clutch: PASC c antihopping clutch, mechanically operated

Transmission: 6 Speed

Primary Drive Ratio: 30:80

Final Drive Ratio: 15:45

Final Drive: Chain 5/8 x 1/4″ X Ring

Frame: Steel trellis frame, powder coated

Front Suspension: WP inverted fork 43 mm

Front Wheel Travel: 142 mm / 5.6 in

Rear Suspension: WP monoshock

Rear Wheel Travel: 150 mm / 5.9 in

Front Brakes: Single 320 mm disc, 4 piston radial caliper

Rear Brakes: Single 230 mm disc 1 piston caliper

ABS: Bosch 9MB two-channel ABS

Front Tyre: 110/70 -17

Rear Tyre: 150/60-17

Steering Head Angle: 66 degrees

Seat Height: 830 mm / 32.7 in

Wheelbase: 1357 mm / 53.4 in

Ground Clearance: 185 mm / 7.3 in

Dry Weight: 149 kg / 328 lbs

Fuel Capacity: 13.4 L / 3.5 US gal / 2.9 Imp gal