Chongqing Dechengwei Technology Co., Ltd

Parameters

一、Vehicle parameters
Parameter item name		Value of parameter item
Dimensions (length x width x height) mm		1900×680×1000
wheelbase mm		1270
Minimum ground clearance distance mm		110
Seat cushion height mm		790
Operate the turning angle (left/right)		≤48°
minimum turning radius mm		1850
Final transmission ratio		14:36
gradeability		≥23°
Seats		2
Shift mode		Four and a half speed cycle change
Fuel tank capacity L		4.2
fuel type		90 octane gasoline
Rated maximum load mass Kg		145
Vehicle dry weight kg		90
Vehicle curb weight Kg		95
Factory determined maximum total load mass Kg		250
maximum speed Km/h		84.5
brake performance m		≤7m/30km/h
starting performance S		15s
Maximum net power Kw/r/min		6.3Kw
Economic fuel consumption L/100Km		≤1.5
Braking method	front wheel	Disc Brake
	rear-wheel	Drum brake
Braking operation mode	front wheel	Hand Brake
	rear-wheel	foot brake
Wheel rim type		Aluminum wheels
Rim Specifications		1.4×17（front） 1.6×17（after）
Tire type		Internal and external tires
Tire Size		2.50-17（front） 2.75-17（after）
Tire pressure (front/rear) Kpa		（front）220；（after）250
Specification and illuminance of large light bulb		12V-35W/35W ≥10000cd
Steering bulb specifications		12V-10W
Battery specifications and external dimensions (length x width x height) mm		12N7B-4B/Water battery/1508795/Without electrolyte/Eagle Head Layout
二、Engine parameters
engine type		Single cylinder, four stroke, air-cooled, horizontal
Magnetic motor type		12V/8 poles/FWDC
trip mm		57.8
Cylinder diameter mm		52.4
Displacement ml		124
Compression ratio		9.56：1
Fuel grade		90 octane gasoline
Total oil capacity L		0.8
Spark plug model		NGK
sparking plug gap mm		0.6～0.7
csparking plug gap mm		0.03～0.07
Start mode		Electric starter/foot starter
Lubricating oil grade		15W/40
Lubrication method		Pressure splash lubrication
Ignition method		C.D.I
carburetor type		PZ20B[E]
Carburetor type		plunger type
Transmission type		Four and a half speed cycle change
Clutch type		Wet multi piece
Primary transmission ratio		4.059
Variable speed ratio		First gear 2.833, second gear 1.706, third gear 1.238, fourth gear 0.958，
Output transmission mode		chain drive
Output shaft rotation direction		Facing the output shaft, rotate counterclockwise
Dimensions (length x width x height) mm		455×310×280
net mass Kg		25±1
Magnetic motor ignition advance angle		btdc27°±2°
Calibrated power and corresponding speed kW(r/min±5%)
Maximum net power and its corresponding rotational speed kW(r/min±5%)		6.3Kw/8000±500rpm
Maximum torque and corresponding speed N.m(r/min±5%)		9.3N.m/5000±500rpm
The minimum fuel consumption rate is less than g/Kw.h		≤367g/Kw.h

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