KTM Duke 125
The KTM 125 Duke was a single cylinder, four-stroke naked bike motorcycle produced between 2011 and 2019. Max torque was 8.85 ft/lbs (12.0 Nm) @ 8000 RPM. Claimed horsepower was 14.62 HP (10.9 KW) @ 10500 RPM.
Engine
The engine was a liquid cooled single cylinder, four-stroke. A 58.0mm bore x 47.2mm stroke result in a displacement of just 125.0 cubic centimeters. Fuel was supplied via a double overhead cams/twin cam (dohc).
Drive
The bike has a 6-speed transmission. The final drive was via chain. Power was moderated via the wet multi-disc clutch, mechanically actuated.
Chassis
It came with a 110-17 front tire and a 150-17 rear tire. Stopping was achieved via single disc. abs. four-pot brake caliper in the front and a single disc. abs. one-pot brake caliper, floating brake in the rear. The front suspension was a wp upside-down ø 43 mm while the rear was equiped with a wp monoshock. The 125 Duke was fitted with a 3.54 Gallon (13.40 Liters) fuel tank. The bike weighed just 302.03 pounds (137.0 Kg). The wheelbase was 53.43 inches (1357 mm) long.