cr250

Im looking too buy a 1984 CR250. I will be using it too get back into MX racing. I weigh 120lbs, im 5'8'' and im 16. Im not a pro but I know how to handle a bike. Will this be a good bike for me to get back into the sport with? I have raced before but its been about 7 years. Also any racing...

will a honda cr250 on supermoto wheels still pull top gear ok with 14-40 gearing? standard gearing was 12 46

wud my bike bog if my spark wor sparking right at high rpms?????how do i diag if my coil was packed up

hi i need help real bad my cr250 it runs for about 5 mins and bogs out and it wont rev at high rpms it dies down i have cleaned my carb put fresh fuel and oil in still doin the same can some1 out there help me plz!!!!