Hi! (Sorry for mi English)

Mi name is Hugo, and i have a green italian CB500 (year 96).

The bike has 125.000 km, it is the best bike I have ever had. The best mechanics, the best resistance, there is no doubt.

But for a long time, over 100,000 km, the vibrations in high revolutions are incredible, specifically, when the bike reaches 6000 onwards.

I am aware of the old age of the bike, and I forgive these weaknesses. But, certainly, on long motorway routes, my hands hurt and the vibrations become unbearable.

The question is.. If i mount a diferent sprocket, of 17 teeth(default is 15 or 16?).. Could i reach the 120 km/h ( 75 mph ) over 5000 RPM?

In this segment of RPM, the bike is smooth and the vibrations are "bearable".

Thanks for the help.

Mi name is Hugo, and i have a green italian CB500 (year 96).

The bike has 125.000 km, it is the best bike I have ever had. The best mechanics, the best resistance, there is no doubt.

But for a long time, over 100,000 km, the vibrations in high revolutions are incredible, specifically, when the bike reaches 6000 onwards.

I am aware of the old age of the bike, and I forgive these weaknesses. But, certainly, on long motorway routes, my hands hurt and the vibrations become unbearable.

The question is.. If i mount a diferent sprocket, of 17 teeth(default is 15 or 16?).. Could i reach the 120 km/h ( 75 mph ) over 5000 RPM?

In this segment of RPM, the bike is smooth and the vibrations are "bearable".

Thanks for the help.