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YX125-CFD
内部管理型号
Internal
Management Model
YX125-CFD
发动机型号
(前八位)
Engine Model
(first eight digits)
153FMI
VN代码
(前八位)
VN Code
(first eight digits)
LB411PCF
Parameters


一、specification
English itemspecification
Overall dimension (length × wide × Height) mm1960X680X1080mm
Wheelbase mm1280
Minimum ground clearance mm130
Seat cushion height mm770
Operating handle return angle (left/right)45°/46°
Minimum turning radius mm2300
Final transmission ratio14:40
Climbing slope≥18°
Seats2
Shift modeFour-speed semi-rotation
Fuel tank volume L4.6
Fuel type90#
Rated maximum load kg150
Net weight kg102
Curb weight Kg105
Maximum load total kg250
Maximum speed Km/h85
Braking performance m≤7m/30km/h
Starting performance S≤15S
Rated power Kw/r/min4.8KW/7000±500r/min
Economic fuel consumption L/100Km2.1
Brake front Disc brake
rear Drum brake
Brake operationfront Hand brake 
rear foot brake
wheel Aluminum wheel
spoke wheel sizefront:1.4×17            rear :1.6×17
tyre

Inner and outer tyre

tyre size front:70/90-17      rear:80/90-17
Tyre pressure (front/rear) Kpa280/280
Specification and illumination of large bulb12V-35W/35W ≥10000cd
Steering bulb specification12V-10W
Battery specification 12N7B-4B/ Water Bottle /150*87*95
二、 ENGINE SPECIFICATION
Engine typeFour-stroke, air-cooled, single-cylinder,

Horizontal type

Magneto type12V/level 6/full wave,
Stroke mm55.5
Cylinder diameter mm52.4
Working volume of cylinder ml120
Compression ratio9.0:1
Fuel grade90 # gasoline
Total oil capacity L0.9
Spark plug modelA7TC
Spark plug gap mm0.6~0.8
Valve clearance mm0.04±0.07mm
Starting modeElectric start/kick start
Lubricating oil grade15W/40
Lubrication methodSplash pressure lubrication
Ignition modeC.D.I
Carburetor modelPZ20B
Carburetor typeHorizontal suction plunger type
Transmission type Usually engaged, four gear reciprocating
Clutch type Multi-disc oil bath manual clutch
Primary gear ratio4.059
Gearshift ratioi1=2.833 ,i2=1.706.i3=1.238,i4=0.958
Output transmission modeChain drive
Rotation direction of output shaftFace the output shaft and rotate counterclockwise
Overall dimension (length × wide × Height) mm330X310X380
Net mass Kg32±1
Magneto ignition advance angle15º±2º
Rated power and corresponding speed kW (r/min ± 5%)4.8KW/7000±500r/min
Maximum net power and corresponding speed kW (r/min ± 5%)5.0Kw/8000r/min
Maximum torque and corresponding speed N.m (r/min ± 5%)7.7N.m/5000±500r/min
The minimum fuel consumption rate is less than g/Kw. h367g/KW.h