Honda XL650V Owner's Manual page 126

03/06/03 13:02:58 32MCB600_126
ENGINE
Bore and stroke
Compression ratio
Displacement
Spark plug
Standard
For extended high speed riding
For cold climate: (Below 5°C, 41°F)
Spark plug gap
Valve clearance Intake:
Exhaust:
Idle speed
116
79.0 × 66.0 mm (3.11 × 2.60 in)
9.2 : 1
647 cm (39.5 cu-in)
DPR8EA-9 (NGK) or
X24EPR-U9 (DENSO)
DPR9EA-9 (NGK) or
X27EPR-U9 (DENSO)
DPR7EA-9 (NGK) or
X22EPR-U9 (DENSO)
0.8 0.9 mm (0.03 0.04 in) − −
0.15 mm (0.006 in)
0.20 mm (0.008 in)
1,200 ± 100 min (rpm)