Either your power valve isnt set correctly, or you have a restricted pipe. 14-50 gearing and having to clutch up is crazy, i had an 07 125exc with 14-48 gearing that pulled front wheel up 90-100kmh no clutch with hgs pipe and 38mm mikuni carb
@@RHB-GARAGE yee i know bro, my powervalve needs to be re-done I fkn hate it aswell. I can only do no clutch up pulups till 3rd gear but I'm running 13-45 now. I need to take a look at it! appreciate your comment
Ill make one soon bro! I'm kinda bussy with school atm but 2strokeJ has made a playlist on his youtube channel called "wheelieprogress". you should deff check it out ;)