Daolang Motorbike SK-DM01

Specifications

Prod Model:	SK-DM01

Product Description

Daolang Motorbike SK-DM01 especially design for Europeans
Dimensions and weights:

Overall Length: 1830mm

Width across handlebars(without rear view mirror): 780mm

Maximum height: 1010mm without rear view mirror

Wheel base: 1235mm

Seat height: 865mm

Weight empty: 85kgs

Weight in running order: 89. 5kgs

Max. Transport weight allowance: 190. 5kgs

Max. Permitted total weight: 280kgs

Top speed: 45km/h

Electric Equipment:

Generator: 12V 80W

Battery: 12V 3Ah MF

Fuse: 15A

Lights:

-Headlight: Low beam 2x12V 15W

-Position light: 12V 3W

-Instrument lights: Direction-indicator 12V 3W

Change over gear 12V 3W

Cockpit 12V 3W

-Brake/rear light: 12V diode light

-Turn signal light: 12V21W

Lubricants and operating fluids:

Fuel tank capacity: 4. 6 litres, including 0. 35 litres reserve

Fuel: Unleaded fuel min. 91 octane

Telescopic-fork oil: Viscosity SAE 10W

Filling quantity per fork tube: 180cm3

Engine oil: SAE 15W 40 mineral oil API(SG or higher)

Filling quantity: 800cm3

Brake fluid: DOT 4

Engine:

Construction: One cylinder 4-stroke petrol engine

Valve steering: 1 overhead cam with rocker arms

Valve: 2 valve

Valve clearance, cold: Intake+ exhaust 0. 05 mm-0. 08mm

Piston displacement: 49. 5cm3

Bore: @ 39mm

Stroke: 41. 4mm

Compression ration: 10: 1

Lubrication system: Forced oil lubrication

Cooling: Air-cooled

Maximum net power output: 2. 0kw at 7. 000 1/min

Maximum net torque: 3. 2 Nm at 4. 300 1/min

Ignition system: Transistorized ignition system with electronic ignition control(CDI0

Spark plug: NGK CR7 HAS electrode gap 0. 7-0. 8mm

Carburetor: Mikuni type VM 12 101 6

Air filter: Paper air-filter

Idle speed: 1. 800 +/- 200 1/min

Type of starter: Electric starter/kick starter

Power transmission:

Clutch: Wet multi-plate type

Gear box: 4-speed constant mesh, foot operated

Gear ratios: 1. Gear-36/11(3, 273)

2. Gear=31/16(1, 938)

3. Gear=27/20(1, 350)

4. Gear=24/23(1, 044)

Primary transmission ratio: 4, 059

Chain pinion: 11 teeth

Sprocket: 53 teeth

Drive chain: 420

Chassis:

Motorbike version: Type 649

Frame: Center-type frame made of tubular steel

Front suspension: Telescopic fork @37mm, hydraulic shock absorption, travel 100mm

Rear suspension: Mono shock absorber, travel 65mm

Wheels: Light metal(Alu)

Front rim size=1. 85x16

Rear rim size=2. 50x16

Tires: Front=90/90-16 48J

Rear=120/80-16 60J

Tire pressure, solo pillion driver: Front=2. 0 rear=2. 5 bar

Pillion driver: Front=2. 2 rear=2. 7 bar

Brakes, front: Disc brake @260mm, hydraulic two piston floating caliper

Minimum lining thickness 2. 0mm

Brakes, rear: Disc brake@ 215mm, mechanical two piston caliper

Minimum lining thickness: 1. 5mm