Yamaha YZF-R1S Service Manual - Spec
Other manuals for YZF-R1S:
Owner's Manual, Owner's Manual
Manual is about: YZF-R1S; YZF-R1SC Motorcycle
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ENGINE SPECIFICATIONS
SPEC
Item
Standard
Limit
Camshafts
Drive system
Camshaft cap inside diameter
Camshaft journal diameter
Camshaft-journal-to-camshaft-
cap clearance
Intake camshaft lobe dimensions
Measurement A
Measurement B
Exhaust camshaft lobe dimensions
Measurement A
Measurement B
Max. camshaft runout
Chain drive (right)
22.500
X 22.521 mm (0.8858 X 0.8867 in)
22.459
X 22.472 mm (0.8842 X 0.8847 in)
0.028
X 0.062 mm (0.0011 X 0.0024 in)
32.85
X 32.95 mm (1.293 X 1.297 in)
25.14
X 25.24 mm (0.990 X 0.994 in)
30.75
X 30.85 mm (1.211 X 1.215 in)
23.09
X 23.19 mm (0.909 X 0.913 in)
SSS
SSS
SSS
SSS
32.75 mm
(1.289 in)
25.04 mm
(0.986 in)
30.65 mm
(1.207 in)
22.99 mm
(0.905 in)
0.03 mm
(0.0012 in)