KTM 250 Duke (2015-17)

Make Model: KTM 250 Duke


Year: 2015 – 17
Engine: Four stroke, single cylinder, DOHC, 4 valves per cylinder
Capacity: 248.8 cc / 15.2 cu in
Bore x Stroke: 72 x 61.1 mm
Compression Ratio: 12.5:1
Cooling System: Liquid cooling system, continuous circulation of cooling liquid with water pump
Lubrication: Pressure circulation lubrication with two rotary pumps
Exhaust: Stainless steel silencer with regulated catalytic converter
Induction: Bosch EFI
Spark Plug: Bosch Super VR 5 NEU
Ignition: Bosch EMS, contactless controlled fully electronic ignition with digital ignition adjustment
Battery: 12V 8Ah, maintenance free
Starter: Electric
Max Power: 23.0 kW / 30.87 hp @ 9000 rpm
Max Torque: 24 Nm / 2.45 kgf-m / 17.7 ft-lb @ 7250 rpm
Clutch: Wet multi-disc clutch, mechanically operated
Transmission: 6 Speed
Primary Drive Ratio: 30/80
Gear Ratios: 1st 12:32 / 2nd 14:26 / 3rd 19:27 / 4th 21:24 / 5th 23:22 / 6th 25:21
Final Drive Ratio: 14/42
Final Drive: Chain 520 O-Ring 5/8 x 1/4″

Primary Drive Ratio: 72:22
Final Drive Ratio: 14:46
Frame: Steel trellis frame, powder coated, steel sub frame, aluminium, tapered, 26/22 mm handlebar.
Front Suspension: WP-USD 43 mm.
Front Wheel Travel: 150 mm / 5.9 in
Rear Suspension: WP-Monoshock
Rear Wheel Travel: 150 mm / 5.9 in
Front Brakes: Single 300 mm disc, 4 piston caliper
Rear Brakes: Single 230 mm disc, 1 piston caliper, floating
Front Wheel: 3.00 x 17, 5 x Y-shaped spokes, alloy wheels
Rear Wheel: 4.00 x 17, 5 x Y-shaped spokes, alloy wheels
Front Tyre: 110/70 – ZR17 M/C 54W TL
Rear Tyre: 150/60 – ZR17 M/C 66W TL
Steering Head Angle: 65 degrees
Trail: 100 mm / 3.9 in
Dimensions: Length: 2026 mm / 79.8 in Width: 836 mm / 32.9 in Height: 1267 mm / 49.9 in
Wheelbase: 1367 mm / 53.8 in
Ground Clearance: 170 mm / 6.7 in
Seat Height: 800 mm / 31.5 in
Engine Oil: 1.7 L / 1.8 US qt / 1.5 Imp qt, SAE 15W/50

Fuel Capacity: 11 L / 2.9 US gal / 2.4 Imp gal
Fuel Reserve: 1.5 L / 1.6 US qt / 1.3 Imp qt
Dry Weight: 139 kg / 306 lbs
GVWR: 335 kg / 739 lbs


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