Yamaha XJR1300 2007 Service Manual page 29

Piston
Piston-to-cylinder clearance
Limit
Diameter D
Height H
D
Offset
Offset direction
Piston pin bore inside diameter
Limit
Piston pin outside diameter
Limit
Piston ring
Top ring
Ring type
Dimensions (B × T)
End gap (installed)
Limit
Ring side clearance
Limit
2nd ring
Ring type
T
H
B
T
B
ENGINE SPECIFICATIONS
0.015–0.040 mm (0.0006–0.0016 in)
0.15 mm (0.0059 in)
78.970–78.985 mm (3.1090–3.1096 in)
5.0 mm (0.20 in)
1.00 mm (0.0394 in)
Intake side
18.004–18.015 mm (0.7088–0.7093 in)
18.045 mm (0.7104 in)
17.991–18.000 mm (0.7083–0.7087 in)
17.971 mm (0.7075 in)
Barrel
1.00 × 3.05 mm (0.04 × 0.12 in)
0.20–0.35 mm (0.0079–0.0138 in)
0.60 mm (0.0236 in)
0.045–0.080 mm (0.0018–0.0032 in)
0.100 mm (0.0039 in)
Taper
2-6