So i have a dt125re 07. Everything works and is all good on it, it runs well shifts nice and speed is nice thru out 1-5gears. On 5th gear im hittibg around 100km/h and on 6th im hittin 105? With rpms lowish but the rpms also dont get any highwr than like i'd say 6-8k. I dont have a rpm meter or anything that shows rpm thats why im guessing. The bike doesnt have servo motor or anything else on the ypvs, it only has the covers and the valves. Carb is tuned to as good as i can get it.
Setup
34mm pwk
Ported ypvs valves.
Boyesen reed valves
Athena full piping
125cc
If anyone can help me fiqure this out i would appreciate it alot, and vefore you say i need to buy the whole ypvs system i will be doing that as soon as i find one!