Technical Data; Engine - SHERCO 125 Workshop Manual

TECHNICAL DATA

ENGINE

Type
Displacement
BoreXstroke
Fuel
Cooling
Ignition system
Spark plug
Electrodes gap
Piston
Gearbox oil
Primary drive
Gears
1st
2nd
3rd
4th
5th
Secondary drive
Clutch
Starting
5
125
Single cylinder, liquid cooled, two-stroke
123,70 cc
54X54 mm
Premix with unleaded fuel (RON 98 minimum) and special injection 2 stroke oil,
82 x 23
9 X 42
ST SERIES
250
249,70 cc
72,8X60 mm
Premix ratio : 1,5%
Liquid, forced circulation
Hidria Digital
NGK BPMR6A
0.7 mm
Cast, graphite coated skirt
450 ml , ATF type
82 x 23
5 gears
13 : 41
15 : 38
17 : 37
21 : 30
30 : 24
10 x 42
Hydraulic , diaphragm spring
Geared, foldable kickstarter
300
294 cc
79X60 mm
78 x 28
9 X 44