Ducati 250 Mark 3 Desmo Archives - MotorcycleSpecifications.com

Ducati 250 Mark 3 Desmo (1970)

admin — Tue, 04 Apr 2023 11:41:02 +0000

The Ducati 250 Mark 3D Desmo is a 1970 motorcycle with a four-stroke, single cylinder, Desmo SOHC, bevel gear driven engine with a capacity of 248.6 cc. It has a compression ratio of 10.0:1, is air cooled, and its Dell’Orto SS1 29D carburetor is powered by a 6V 30W generator (later 6V 70 W) along with a SAFA 3L3 13.5 Ah battery. It uses a kick start and has a 5-speed transmission with a final drive ratio of 2.812:1. Suspension consists of a hydraulic fork, Ducati 31.5 mm in the front, and a swingarm, Marzocchi dual shocks, 3-way adjustable in the rear. The brakes are 180mm drum in the front and 160mm drum in the rear. The motorcycle has a top speed of 150 km/h / 93 mph and can go from a standing 1/4 mile to 18.9 sec. It is 2000 mm in length, 600 mm in width, and 940 mm in height, with a wheelbase of 1360 mm and a seat height of 735 mm. Its dry weight is 127 kg and it has a fuel capacity of 13 L / 3.4 US gal / 2.9 Imp gal.

Technical specifications:

Make Model: Ducati 250 Mark 3D Desmo

Year: 1970
Engine: Four stroke, single cylinder, Desmo SOHC, bevel gear driven
Capacity: 248.6 cc / 15.2 cu in
Bore x Stroke: 74 x 57.8 mm
Compression Ratio: 10.0:1
Cooling System: Air cooled
Induction: Dell’Orto SS1 29D carburetor
Ignition: Coil, 6V 30W generator (later 6V 70 W)
Battery: SAFA 3L3 13.5 Ah
Spark Plug: Marelli CW260N / Lodge 2HN
Starting: Kick
Max Power: 16.4 kW / 22 hp @ 7500 rpm
Primary Drive Ratio: 2.500:1
Transmission: 5 Speed
Gear Ratios: 1st 2.46 / 2nd 1.73 / 3rd 1.35 / 4th 1.10 / 5th 0.97:1
Final Drive: Chain
Final Drive Ratio: 2.812:1
Front Suspension: Hydraulic fork, Ducati 31.5 mm
Rear Suspension: Swingarm, Marzocchi dual shocks, 3-way adjustable
Front Brakes: 180mm Drum
Rear Brakes: 160mm Drum
Front Tyre: 2.75-18
Rear Tyre: 3.00-18
Dimensions: Length: 2000 mm / 78.7 in Width: 600 mm / 23.6 in Height: 940 mm / 37.0 in
Wheelbase: 1360 mm / 53.5 in
Seat Height: 735 mm / 28.9 in
Dry Weight: 127 kg / 280 lbs
Fuel Capacity: 13 L / 3.4 US gal / 2.9 Imp gal
Standing 1/4 Mile: 18.9 sec
Top Speed: 150 km/h / 93 mph

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Zero DS Duel Sport (2012)

admin — Sun, 02 Apr 2023 02:23:59 +0000

The Zero DS Duel Sport (2012) motorcycle is designed with a highly efficient, double-stator axial flux permanent magnet brushless motor, with an integrated forced air cooling mechanism. Its power system is patented, using a Z-Force c Li-Ion intelligent power pack. The maximum capacity is 9.0kWh, with a nominal capacity of 7.9kWh, and its estimated pack life when used for city driving is 302,000 miles (487,000 km). The motorcycle can be charged using a 1kW charger, taking 9 hours for a full charge or 8 hours for 95% charge capacity, but there are accessories that can shorten charging times. The city range is EPA UDDS (Urban Dynamometer Driving Schedule) tested to reach up to 112 miles (180 km), and on the highway, at speeds up to 70mph, it can reach up to 62 miles (100 km). The aircraft grade aluminum twin spar frame combined with the 38mm inverted forks with adjustable compression and rebound damping in the front, and the direct-link shock with adjustable spring preload, compression, and rebound damping in the rear suspension, provide a comfortable and smooth ride. The clutchless one-speed transmission and 132T / 28T Poly Chain (R) GT (R) Carbon c belt also provide a smooth, low-maintenance driving experience. It has front and rear brakes, with a carrying capacity of 154 kg / 340 lbs, and a top speed of 80 mph (sustained) or 70 mph.

Technical specifications:

Make Model: Zero DS ZF9

Year: 2012
Motor: Type High efficiency, double-stator axial flux permanent magnet, brushless motor with integrated forced air cooling Controller High efficiency, 420 amp, 3-phase brushless controller with re-generative deceleration
Power System: Type Z-Force c patented Li-Ion intelligent power pack Maximum capacity 9.0 kWh Nominal capacity 7.9 kWh Estimated pack life to 80% (city) 302,000 miles (487,000 km) Charger type 1kW, integrated Charge time (standard) 9.0 hours (100% charged) / 8.0 hours (95% charged) Quick 2x charger time (accessory) 4.9 hours (100% charged) / 4.0 hours (95% charged) Quick 3x charger time (accessory) 3.1 hours (100% charged) / 2.7 hours (95% charged) Quick 4x charger time (accessory) 2.4 hours (100% charged) / 2.0 hours (95% charged) Input Standard 110V or 220V
Range: City (EPA UDDS) 112 miles (180 km) Highway (commuting, 70mph) 62 miles (100 km)
Drive Train: Transmission Clutchless one speed Final drive 132T / 28T, Poly Chain (R) GT (R) Carbon c belt
Frame: Aircraft grade aluminum lightweight and rigid twin spar frame
Front Suspension: 38mm Inverted forks with adjustable compression and rebound damping
Front Wheel Travel: 240 mm / 9.4 in
Rear Suspension: Direct-link shock with adjustable spring preload, compression and rebound damping
Rear Wheel Travel: 196 mm / 7.7 in
Front Brakes: Single 310mm 2 piston caliper
Rear Brakes: Single 220mm disc 1 piston caliper
Front Tyre: 100/80-17
Rear Tyre: 110/90 -16
Rake: 25.3 degrees
Trail: 89 mm / 3.5 in
Wheel base: 1455 mm / 57.3 in
Seat Height: 897 mm / 35.5 in (Low seat 846 mm/ 33.3 in)
Weight: 155 kg / 341 lbs
Carrying capacity: 154 kg / 340 lbs
Top Speed: 129 km/h / 80 mph (sustained) 113 km/h / 70 mph

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Ducati 250 Mark 3 Desmo (1968-69)

admin — Fri, 31 Mar 2023 12:21:02 +0000

The Ducati 250 Mark 3D Desmo motorcycle was produced from 1968 to 1969 and had a four-stroke, single-cylinder Desmo SOHC engine with a capacity of 248.6 cc. It had a compression ratio of 10.0:1 and used a Dell’Orto SS1 29D carburetor. The ignition system consisted of a coil and 6V 30W generator, later upgraded to a 6V 70W system, and a SAFA 3L3 13.5 Ah battery. The bike had a kickstarter and could produce a maximum power of 16.4 kW or 22 hp at 7500 rpm. It had a five-speed transmission, with gear ratios ranging from 2.46 to 0.97:1. The final drive was via chain, with a final drive ratio of 2.812:1. The front suspension was a hydraulic fork system, while the rear suspension used a swingarm with Marzocchi dual shocks that could be three-way adjusted. The front and rear brakes were drums, with sizes of 180mm and 160mm, respectively. The bike had a length of 2000 mm, width of 600 mm, height of 940 mm, and a wheelbase of 1360 mm. Its dry weight was 127 kg, and its fuel capacity was 13 L. The bike could reach a top speed of 150 km/h and complete a standing quarter-mile in 18.9 seconds.

Technical specifications:

Make Model: Ducati 250 Mark 3D Desmo

Year: 1968 – 69
Engine: Four stroke, single cylinder, Desmo SOHC, bevel gear driven
Capacity: 248.6 cc / 15.2 cu in
Bore x Stroke: 74 x 57.8 mm
Compression Ratio: 10.0:1
Cooling System: Air cooled
Induction: Dell’Orto SS1 29D carburetor
Ignition: Coil, 6V 30W generator (later 6V 70 W)
Battery: SAFA 3L3 13.5 Ah
Spark Plug: Marelli CW260N / Lodge 2HN
Starting: Kick
Max Power: 16.4 kW / 22 hp @ 7500 rpm
Primary Drive Ratio: 2.500:1
Transmission: 5 Speed
Gear Ratios: 1st 2.46 / 2nd 1.73 / 3rd 1.35 / 4th 1.10 / 5th 0.97:1
Final Drive: Chain
Final Drive Ratio: 2.812:1
Front Suspension: Hydraulic fork, Ducati 31.5 mm
Rear Suspension: Swingarm, Marzocchi dual shocks, 3-way adjustable
Front Brakes: 180mm Drum
Rear Brakes: 160mm Drum
Front Tyre: 2.75-18
Rear Tyre: 3.00-18
Dimensions: Length: 2000 mm / 78.7 in Width: 600 mm / 23.6 in Height: 940 mm / 37.0 in
Wheelbase: 1360 mm / 53.5 in
Seat Height: 735 mm / 28.9 in
Dry Weight: 127 kg / 280 lbs
Fuel Capacity: 13 L / 3.4 US gal / 2.9 Imp gal
Standing 1/4 Mile: 18.9 sec
Top Speed: 150 km/h / 93 mph

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