KTM Duke 690: history, specs, pictures

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The KTM 690 Duke was a single cylinder, four-stroke naked bike motorcycle produced between 2008 and 2019. Max torque was 54.58 ft/lbs (74.0 Nm) @ 5500 RPM. Claimed horsepower was 71.48 HP (53.3 KW) @ 7500 RPM.

Engine[edit]

The engine was a liquid cooled single cylinder, four-stroke. A 105.0mm bore x 80.0mm stroke result in a displacement of just 690.0 cubic centimeters. The engine featured a 11.8:1 compression ratio. Fuel was supplied via a overhead cams (ohc).

Drive[edit]

The bike has a 6-speed transmission. The final drive was via chain. Power was moderated via the aptc slipper clutch, hydraulically actuated.

Chassis[edit]

It came with a 120/70-17 front tire and a 160/60-17 rear tire. Stopping was achieved via single disc. abs. brembo. floating disc. four-piston calipers. radially mounted. in the front and a single disc. abs. brembo. floating disc. single-piston caliper. in the rear. The front suspension was a wp upside-down ø 43 mm while the rear was equiped with a wp shock absorber with pro-lever linkage. The 690 Duke was fitted with a 3.7 Gallon (14.00 Liters) fuel tank. The bike weighed just 327.39 pounds (148.5 Kg). The wheelbase was 57.72 inches (1466 mm) long.

In Media[edit]

KTM Duke 690
Manufacturer
KTM
Also called 690 ABS Duke, 690 Duke R ABS, 690 Duke ABS, 690 Duke R, 690 Duke
Production 2008 - 2019
Class Road
Engine
single cylinder, four-stroke
Bore / Stroke 105.0mm x 80.0mm
Horsepower 71.48 HP (53.3 KW) @ 7500RPM
Torque 54.58 ft/lbs (74.0 Nm) @ 5500RPM
Fuel System injection
Ignition keihin ems with rbw, twin ignition
Battery 11.8:1
Transmission Gear box: 6-speed

Final Drive: chain

Clutch: aptc slipper clutch, hydraulically actuated
Suspension Front: wp upside-down ø 43 mm
Rear: wp shock absorber with pro-lever linkage
Brakes Front: single disc. abs. brembo. floating disc. four-piston calipers. radially mounted.
Rear: single disc. abs. brembo. floating disc. single-piston caliper.
Front Tire 120/70-17
Rear Tire 160/60-17
Wheelbase 57.72 inches (1466 mm)
Seat Height 32.87 inches (835 mm)
Weight 327.39 pounds (148.5 Kg) (dry),
Fuel Capacity 3.7 Gallon (14.00 Liters)
Manuals Service Manual


The KTM 690 Duke was a single cylinder, four-stroke Road motorcycle produced by KTM between 2008 and 2019. Max torque was 54.58 ft/lbs (74.0 Nm) @ 5500 RPM. Claimed horsepower was 71.48 HP (53.3 KW) @ 7500 RPM.

Engine[edit]

The engine was a liquid cooled single cylinder, four-stroke. A 105.0mm bore x 80.0mm stroke result in a displacement of just 690.0 cubic centimeters. Fuel was supplied via a overhead cams (ohc).

Drive[edit]

The bike has a 6-speed transmission. Power was moderated via the aptc slipper clutch, hydraulically actuated.

Chassis[edit]

It came with a 120/70-17 front tire and a 160/60-17 rear tire. Stopping was achieved via single disc. abs. brembo. floating disc. four-piston calipers. radially mounted. in the front and a single disc. abs. brembo. floating disc. single-piston caliper. in the rear. The front suspension was a wp upside-down ø 43 mm while the rear was equipped with a wp shock absorber with pro-lever linkage. The 690 Duke was fitted with a 3.7 Gallon (14.00 Liters) fuel tank. The bike weighed just 327.39 pounds (148.5 Kg). The wheelbase was 57.72 inches (1466 mm) long.

In Media[edit]



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