Model Name:MAJESTY 250（SG03J）

Manufacturer:YAMAHA

Model Year:1996

It was a popular 250cc motor scooter that gained tremendous popularity. It overwhelmed other rivals by its sporty ride feel and abundant storage capability (ex. under the seat).

Specifications:

[Basic spec]

Manufacturer	YAMAHA	Engine Type	Water-Cooled 4 Stroke OHC 2-Valve Single Cylinder
Model Name	MAJESTY 250（SG03J）	Starter	Self Starter
Grade	–	Maximum Output (ps)	21ps(15.0 kw)/6500rpm
Drive Train	–	Maximum Torque (kgf/m)	2.4kg-m(23.5N-m)/5500rpm
Model Type	4HC	Curb Weight	159
Displacement	249	Dry Weight	147
Sales Launch Year	1996/7	Fuel Efficiency by Catalog	41 km/L (at 60 km/h)
Height/Width/Length	1330/-/-	Fuel Tank Capacity	11
Seat Height	700	Distance to Empty	–
Front Tire Indication	–	Fuel Supply	Carburetor
Rear Tire Indication	–

[Service data]

Standard Plug	DR8EA	Chain Size	–
Number of Used Plugs	1	Chain Link Number	–
Engine Oil Amount	1.4	Battery Code	FT7B-4
Engine Oil (Refill)	1.2L	Headlight	12V 60w/55w
Engine Oil (Element Replacement)	–	Headlight Type	H4
Front Blinker Rating	12V 21w/5w	Headlight Remarks	–
Drive Sprocket Teeth Number	–	Tail Light Rating	12V 21w/5w
Driven Sprocket Teeth Number	–	Rear Blinker Rating	12V 21w

[Machine detail]

Motor Model Code	4HC	Caster Angle	28.0 Degrees
Bore (mm)	69	Trail (mm)	103
Storke (mm)	66.8	Minimum Ground Clearance	–
Compression Ratio	10	Distance Between Axes	–
Ignition Method	TCI	Streering Angle (Right)	–
Engine Lubrication Type	Compulsory Force Feeding Wet Sump	Turning Angle (Left)	–
Frame Type	Backbone (Pipe)	Mirror Screw Hole Diameter	10mm
Minimum Rotaion Radius	2.6	Fuel Tank Reserve Capacity	–

[Underbody detail]

Front Brake Type	Hydraulic Single Disc	Suspension Type (Rear)	Unit Swing Arm
Front Brake Remarks	–	Number of Rear Shock Absorbers	2
Rear Brake Type	Hydraulic Single Disc	Rear Suspension Stroke	–
Rear Brake Remarks	–	Rear Wheel Travel	–
Suspension Type (Front)	Telescopic	ABS	–
Front Fork Type	Upright Fork	Drive Train	Belt Drive
Front Suspension Stroke	–	Differential Oil Amount	–
Front Fork Diameter	–	Chain Remarks	Belt Drive

[Equipment]

Seat Lowering Allowance	–	Theft Prevention Device	–
Mirror Screw Hole Diameter	10mm	Tail Light Bulb Type	S25
Mirror Remarks	Use screw type mirror or reverse screw adapter.	Tail Light Base Shape	BAY15D
Electronic Device Remarks	–	Tail Light Base Shape 2	–
Fuel Gauge	–	Tail Light Remarks	Glass Shape G18 Also Installable
Clock	–	Front Blinker Bulb Type	S25
Hazard	–	Front Blinker Base Shape	–

[Engine detail]

Clutch Type	Automatic Centrifugal	Tappet Clearance (mm) EX	–
Transmission	V-Belt Automatic Continuously Variable	Idling Initial Value (rpm)	–
Number of Gears	–	Needle Steps (Clip Location)	–
Gear Ratio	–	Float Level (mm)	–
Primary Reduction Ratio	1	Air Screw Return	–
Secondary Reduction Ratio	7.325	Main Jet Type	–
Variable Speed Vehicle Gear Ratio	2.340 – 0.820	Main Jet Number	#130
Tappet Clearance (mm) IN	–

[Other spec]

Clutch Cable Length	–	Rear Brake Cable Length	–
Choke Cable Length	–	Other Cables	–
Meter Cable Length	–	Engine Number (Production Launch)	–
Throttle Cable Length	–	Engine Number (Production End)	–
Front Brake Cable Length	–

[See Moto Index of YAMAHA]
[See Accessories for YAMAHA MAJESTY 250]