If we talk about GPX Demon 150GR engine specs then the Petrol engine displacement is 149 cc. Demon 150GR is available with Manual transmission. The Demon 150GR is a 2 Seater Sport and has a length of 1835 mm the width of 750 mm, and a wheelbase of 1230 mm. Read More. This tiny bike with its 14-inch wheels and clip-on handlebars gets a 150 cc engine. It is carbureted and air cooled - probably to keep the prices low. Still this is quite unexpected in this class. There are no performance figures to be found but the bike is good for a top speed of 75 kmph with a weight of 135 kg. gpx Demon 150GR Bike Specifications and Features including dimensions, engine capacity, fuel efficiency, seating capacity, safety and comfort features and more. Compare gpx Demon 150GR Dimensions with similar bikes at Vehicleforest. Page 42 Specification Dimension 747x2,020x1,145 mm. Seat height from ground 815 mm. Engine height from ground 159 mm. Wheel distance 1,350 mm. Weight 155 kgs. Fuel capacity 11 Liter Front tire 100/80 R17 Tube less Rear tire 140/70 R17 Tube less Battery 12v 6.3 Ah Spark plug NGK CPR8EA-9 GPX Demon 150GR Specs, IS Copied From DUCATI PANIGALE???GPX Demon 150GR SpecificationBike Price: Tk. 3,00,000Full Specification:gpx-demon Demon 150GR Standard Specifications Displacement 149 cc Exhaust Pipes Single Exhuast No. Of Strokes 4-Stroke Cooling System Air Cooled Top Speed 125+ kmph Compression Ratio 9.2:1 No. Of Cylinder 1 Engine Type 4-Stroke, SOHC Valve Configuration SOHC Drive Type Chain Drive yhxaXaI.

gpx demon 150gr spec