ENGINE SPECIFICATIONS
2-6
Height H
5.0 mm (0.20 in)
Offset
0.50 mm (0.0197 in)
Offset direction
Intake side
Piston pin bore inside diameter
19.004–19.015 mm (0.7482–0.7486 in)
Limit
19.045 mm (0.7498 in)
Piston pin outside diameter
18.991–19.000 mm (0.7477–0.7480 in)
Limit
18.971 mm (0.7469 in)
Piston-pin-to-piston-pin-bore clearance
0.004–0.024 mm (0.00016–0.00094 in)
Piston ring
Top ring
Ring type
Barrel
Dimensions (B
×
T)
1.00
×
2.80 mm (0.04
×
0.11 in)
End gap (installed)
0.35–0.45 mm (0.0138–0.0177 in)
Limit
0.70 mm (0.0276 in)
Ring side clearance
0.030–0.070 mm (0.0012–0.0028 in)
Limit
0.120 mm (0.0047 in)
2nd ring
Ring type
Taper
Dimensions (B
×
T)
1.00
×
2.90 mm (0.04
×
0.11 in)
End gap (installed)
0.75–0.85 mm (0.0295–0.0335 in)
Limit
1.20 mm (0.0472 in)
Ring side clearance
0.020–0.060 mm (0.0008–0.0024 in)
Limit
0.120 mm (0.0047 in)
Oil ring
Dimensions (B
×
T)
2.00
×
2.50 mm (0.08
×
0.10 in)
End gap (installed)
0.20–0.60 mm (0.0079–0.0236 in)
Ring side clearance
0.060–0.150 mm (0.0024–0.0059 in)
H
D
T
B
B
T
B
T
Manuals by Motomatrix / www.motomatrix.co.uk / The Solution For Lost Motorcycle Coded Keys
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