Honda VFR800A 2005 Owner's Manual page 226

Capacities
passenger
capacity
maximum weight
capacity
Engine Specifications
displacement
bore & stroke
compression ratio
spark plug
(standard)
spark plug
(cold climate)
spark plug gap
valve clearance
(cold)
idle speed
Operator and one passenger
USA: 399 lbs (181 kg)
Canada: 408 lbs (185 kg)
rider, passenger, all cargo and accessories
47.7 cu-in (782 cm )
2.83 x 1.89 in (72.0 x 48.0 mm)
11.6 : 1
IMR9B 9H (NGK)
VNH27Z (DENSO)
IMR8B 9H (NGK)
VNH24Z (DENSO)
0.031 0.035 in (0.80 0.90 mm)
intake 0.008 in (0.20 mm)
0.014 in (0.35 mm)
exhaust
1,200 100 rpm
or
or
no adjustment
Technical Information
Specifications
217