motor numbers

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china boy788

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hey, is there a way to tell wat motor u have from the motor numbers???
if so my numbers are
zs154fmi-3
*86900259*
 
typed zs154fmi-3 into google.....thats ur engine model

Engine Type ZS154FMI-3
Engine Name BS125
Engine Model Singlecylinder,4-stroke,air-cooling,horizontal
Displacement(ml) 123.7
Dimension(mm x mm x mm) 457×313×352
Net Weight(kg) 23.5
Max Power(kw/r/min) 6.2/(8500±5%)
Bore and Stroke(mm x mm) 54×54
Max Torque 8.5/(7500±5%)
Compression Ratio 9.3:1
Ignition CDI
Lubrication Pressure and Splash
Fuel consumption(g/Kw.h) ≤367
Started by Electric/Kick
Clutch method Manual Wet Multi-Plate
Gearshift method Constant mesh, two stage transmission ,4-speed
 
Lc is loncin 1 is single cylinder 52 is rounded off bore I is 125cc m is manual?
 
by the way...the first engine is a zongshen ...not the worst choice;)
 
nothing...like I said , not the worst choice...pretty good heads!!
 
hmmm ok then wats this 1 then dj152fmi
i dont the 1 for single cylinder 52 is rounded off bore but not sure about the dj bit
 
The letter at the end tells what generation or series the engine is ... earlier motors were FMH ... the next improved model was FMI ... and now we are at FMJ ... the next should be FMK ...
 
Oh, my understanding was that the last letter was the capacity class?
 

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