General Engine Specifications; Engine Top End Specifications - Yamaha V star 1100 Owner's Manual

130
Item
Engine type
Number of cylinders
Bore × stroke
Displacement
Compression ratio
Compression pressure
Ignition timing
Item
Cylinder head warp
Camshaft
Cam lobe height
All models except 2001-on XVZ1100
Intake
Exhaust
2001-on XVZ1100
Intake and exhaust
Cam lobe width
All models except 2001-on XVZ1100
Intake
No. 1
No. 2
Exhaust
2001-on XVZ1100
Intake
Exhaust
Camshaft bushing inside diameter
Camshaft journal outside diameter
Camshaft-to-bushing clearance
Camshaft runout
Rocker arm
Rocker arm bore inside diameter
Rocker arm shaft outside diameter
Rocker arm-to-rocker shaft clearance
Valves and valve springs
Valve clearance
Intake
Exhaust
Valve stem runout
Valve stem outside diameter
Intake
Exhaust
Valve guide inside diameter
(intake and exhaust)
Valve stem-to-guide clearance
Intake
Exhaust
Table 1 GENERAL ENGINE SPECIFICATIONS
Table 2 ENGINE TOP END SPECIFICATIONS
New mm (in.)
–
39.112-39.212 (1.5398-1.5438)
39.145-39.245 (1.5411-1.5451)
39.112-39.212 (1.5398-1.5438)
32.093-32.193 (1.2635-1.2674)
32.127-32.227 (1.2648-1.2688)
32.200-32.300 (1.2677-1.2717)
32.093-32.193 (1.2635-1.2674)
32.127-32.227 (1.2648-1.2688)
25.000-25.021 (0.9843-0.9851)
24.96-24.98 (0.9827-0.9835)
0.020-0.061 (0.0008-0.0024)
–
14.000-14.018 (0.5512-0.5519)
13.985-13.991 (0.5506-0.5508)
0.009-0.033 (0.00035-0.0013)
0.07-0.12 (0.0028-0.0047)
0.12-0.17 (0.0047-0.0067)
–
7.975-7.990 (0.3140-0.3146)
7.960-7.975 (0.3134-0.3140)
8.000-8.012 (0.3150-0.3154)
0.010-0.037 (0.0004-0.0015)
0.025-0.052 (0.0010-0.0020)
(continued)
Specification
Four-stroke, air-cooled, SOHC, V-twin
2
95 × 75 mm (3.74 × 2.95 in.)
1063 cc (64.87 cu. in.)
8.3 : 1
1000 kPa (142 psi) @ 400 rpm
10° B.T.D.C. @ 1000 rpm
Service limit mm (in.)
CHAPTER FOUR
0.03 (0.0012)
39.012 (1.5359)
39.045 (1.5372)
39.012 (1.5359)
31.993 (1.2596)
32.027 (1.2609)
32.100 (1.2638)
31.993 (1.2596)
32.027 (1.2609)
–
–
–
0.03 (0.0012)
14.036 (0.5526)
13.95 (0.5492)
0.086 (0.0034)
–
–
0.03 (0.0012)
–
–
–
0.08 (0.0031)
0.10 (0.0040)