[prismways]

So I'm curious, how fast are people pushing their 125cc motorcycle?

I have the Boom Vader with a Mikuni VM26 carb and cone filter and 125 jet.

I haven't pushed it past 43mph with it hovering around 6K RPM but I am noticing that the whole bike buzzes and vibrates so much, I'm wondering if it will fly apart into a hundred pieces. Is 6K RPM about right for cruising speed in 4th gear?

So when you reply, tell us the following:

Make / Model
carb upgrade?
airbox or cone filter
jet uprade?
Top speed
Max RPM
Does your bike feel like it will tear apart at the top speed?
what's your cruising speed and RPM?

Really interested to hear others' experience.

thanks