KYMCO PEOPLE S 125 Service Manual

8. CYLINDER/PISTON
8-3
PEOPLE S 4T
Item (125cc) Standard (mm) Service Limit (mm)
I.D.
52.400～52.410
52.50
Warpage
⎯
0.05
Cylindricity
⎯
0.05
True roundness
⎯
0.05
Ring-to-groove Top
0.015～0.055
0.09
clearance Second
0.015～0.055
0.09
Top
0.10～0.25
0.5
Piston, Ring end gap Second
0.10～0.25
0.5
piston ring Oil side rail
0.2～0.7
⎯
Piston O.D.
52.370～52.390
52.3
Piston O.D. measuring position 9mm from bottom of skirt
⎯
. Piston-to-cylinder clearance
0.010～0.040
0.1
Piston pin hole I.D.
15.002～15.008
15.04
Piston pin O.D
14.994～15.000
14.96
Piston-to-piston pin clearance
0.002～0.014
0.02
Connecting rod small end I.D. bore
15.016～15.034
15.06
Item (200cc) Standard (mm) Service Limit (mm)
I.D.
60.005～60.015
60.10
Warpage
⎯
0.05
Cylindricity
⎯
0.05
True roundness
⎯
0.05
Ring-to-groove Top
0.015～0.055
0.09
clearance Second
0.015～0.055
0.09
Top
0.15～0.30
0.5
Piston, Ring end gap Second
0.15～0.30
0.5
piston ring Oil side rail
0.2～0.7
⎯
Piston O.D.
59.993～59.995
59.9
Piston O.D. measuring position 9mm from bottom of skirt
⎯
. Piston-to-cylinder clearance
0.010～0.040
0.1
Piston pin hole I.D.
15.002～15.008
15.04
Piston pin O.D
14.994～15.000
14.96
Piston-to-piston pin clearance
0.002～0.014
0.02
Connecting rod small end I.D. bore
15.016～15.034
15.06
Cylinde
r
Cylinde
r

KYMCO PEOPLE S 125 Specifications

General

Displacement	124.6 cc
Front Suspension	Telescopic Fork
Cooling System	Air Cooled
Max Torque	10.4 Nm @ 6500 rpm
Transmission	CVT
Front Brake	Disc