Ducati Monster 900S (1997)

The Ducati Monster 900S motorcycle was manufactured in 1997 and had a four-stroke engine with a capacity of 904cc. Its 90-degrees L-twin cylinder had SOHC desmodromic 2 valves per cylinder. Its compression ratio was 9.2:1 and it was air-cooled. The motorcycle had a 2 x 38 mm Mikuni BDST 38-B129 carburetor as an induction, Kokusan electronic inductive discharge as ignition and a 12V 16Ah battery. It started with an electric start and had a dry multi-plate clutch. The bike had a 6-speed transmission, and its frame was tubular steel trellis with Showa GD 41 front suspension and adjustable progressive linkage with monoshocks for the rear suspension. The front brakes had two 320 mm discs and four piston calipers, and the rear brake had a single 220 mm disc and a 2 piston caliper. The front and rear tires were 120/70-17 and 170/60-17, respectively. It had a fuel capacity of 16L and weighed 184kg. The motorcycle had a top speed of 203 km/h and consumed fuel at an average rate of 5.2 L/100 km. The BlackBears.ru Ducati_Monster_900_Service_Manual.zip was used for maintenance.

Technical specifications:

Make Model: Ducati Monster 900 S

Year: 1997
Engine: Four stroke, 90 degrees L twin cylinder, SOHC desmodromic 2 valve per cylinder.
Capacity: 904 cc / 55.2 cu in
Bore x Stroke: 92 x 68 mm
Compression Ratio: 9.2:1
Cooling System: Air cooled
Induction: 2 x 38 mm Mikuni BDST 38-B129 carburetors
Spark Plugs: Champion RA6HC
Ignition: Kokusan electronic inductive discharge
Battery: 12V 16Ah
Starting: Electric
Max Power: 58.8 kW / 80 hp @ 7000 rpm
Max Power (at rear wheel): 53.7 kW / 73 hp @ 7000 rpm
Max Torque: 76 Nm / 7.75 kgf-m / 56.1 ft-lb @ 6000 rpm
Clutch: Dry multiplate
Transmission: 6 Speed
Primary Drive Ratio: 2.000:1 (31/62)
Gear Ratios: 1st 2.466 / 2nd 1.764 / 3rd 1.350 / 4th 1.091 / 5th 0.958 / 6th 0.857:1
Final Drive Ratio: 2.6:1 (15/39)
Final Drive: Chain
Frame: Tubular steel trellis
Front Suspension: Showa GD 41, inverted type, adjustable, 41 mm stanchions
Front Wheel Travel: 120 mm / 4.7 in
Rear Suspension: ~Ahlins progressive linkage with adjustable monoshock
Rear Wheel Travel: 144 mm / 5.7 in
Front Brakes: 2 x 320 mm Discs, 4 piston calipers
Rear Brakes: Single 220 mm disc, 2 piston caliper
Front Tyre: 120/70-17
Rear Tyre: 170/60-17
Dimensions: Length: 2090 mm / 82.3 in Width: 770 mm / 30.3 in Height: 1060 mm / 41.7 in
Wheelbase: 1430 mm / 56.3 in
Seat Height: 770 mm / 30.3 in
Dry Weight: 184 kg / 405 lbs
Fuel Capacity: 16 L / 4.2 US gal / 3.5 Imp gal
Consumption Average: 5.2 L/100 km / 19.3 km/l / 45.4 US mpg / 54.5 Imp mpg
Braking 60 km/h – 0: 12.6 m / 41.3 ft
Braking 100 km/h – 0: 36.4 m / 119.4 ft
Standing 1/4 Mile: 11.6 sec / 184.8 km/h / 114.8 mph
Top Speed: 203 km/h / 126 mph
Manual: Blackbears.ru Ducati_Monster_900_Service_Manual.zip