Honda VFR800A 2005 Owner's Manual page 227

Specifications
Power Transmission
primary reduction
gear ratio, 1st
2nd
3rd
4th
5th
6th
final reduction
standard
sprocket sizes
final drive
218
Technical Information
1.939
2.846
2.062
1.578
1.291
1.111
0.965
2.687
drive (engine) sprocket:
driven (rear wheel) sprocket:
chain
DID50VA8 or RK50HFOZ5
16
43