Technical specifications
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| Model: |
390 Duke |
| Years: |
2021 |
|
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:
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Liquid Cooled
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Compression Ratio:
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12.6:1
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|
Induction:
|
Bosch Injection
|
|
Emission:
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EURO5
|
|
Lubrication:
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Wet sump
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|
Ignition:
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Bosch EMS with RBW
|
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Starting:
|
Electric
|
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Max Power:
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43.5 hp / 32 kW @ 9500 rpm
|
|
Max Torque:
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37 Nm / 27.2 lb-ft @ 7000rpm
|
|
Clutch:
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Wet multi-disc clutch, hydraulically actuated
|
|
Transmission:
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6 Speed
|
|
Final Drive:
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Chain 520-X Ring
|
|
Frame:
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Steel trellis frame, powder coated
|
|
Front Suspension:
|
43mm WP APEX 43
|
|
Front Wheel Travel:
|
142 mm / 5.6 in
|
|
Rear Suspension:
|
WP APEX - Monoshock
|
|
Rear Wheel Travel:
|
150 mm / 5.9 in
|
|
Front Brakes:
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Single 320 mm disc, 4 piston radial fixed caliper
|
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Rear Brakes:
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Single 230 mm disc, 1 piston floating caliper
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|
ABS:
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Bosch 9.1MP Two Channel ABS (Supermoto ABS)
|
|
Front Tyre:
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110/70 -17
|
|
Rear Tyre:
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150/60-17
|
|
Steering Head Angle:
|
65°
|
|
Seat Height:
|
830 mm / 32.7 in
|
|
Wheelbase:
|
1357 mm / 53.4 in
|
|
Ground Clearance:
|
175 mm / 6.8 in
|
|
Dry Weight:
|
149 kg / 328 lbs
|
|
Fuel Capacity:
|
13.4 Litres / 3.5 US gal
|