I recently upgraded my carburator which included a small boost bottle and also upgraded my exhaust to F2 thruster! It's starts up much easier, idles better (i think I need to adjust it though) and takes of a bit faster! But still only max out at 25mph! Thought it should have added much more top end speed!??? Any thoughts! This all new to me! Only my 2nd build! And have just been hitting up amazon as I go for better parts!
This all new to me!
Hello Derek, Welcome to the forum!
Is this your primary mode of transportation.
1. New Hobby just pleasure riding?
2. Are you going to Race?
3. Back and forth to work?
4. What are you expecting out of your bike?
I too run the F2Thruster, Loud but works very well! Love that it automatically kicks into play when under load. What carb did you upgrade to? The Boost bottle is a gimmick from what I understand from others. Unless you have lots of disposable income and a high tolerance for frustration - the focus should be safety and reliability. After that consider the go fast stuff. I also am inclined to remind you this is a bicycle not a dealer bought tried and true street bike.
Now that is behind us. The chase for top end speed always ends in a short lived motor. You Know "A flame that burns twice as bright lasts half as long" (a quote from a favorite movie which applies to these motors)