Your bike handlebars may not tighten properly due to loose bolts, worn out components, or improper installation. Check for any loose parts and make sure everything is properly aligned and tightened to ensure safe and secure handling.
The motor simply wont get enough fuel to run properly.
maybe the terminal connection (wire) of the battery is not properly tighten or rather check too...the starter gadgets..
If your dirt bike won't go in first gear, it could be due to a few common issues. First, check the clutch; if it's not disengaging properly, it may be preventing you from shifting into gear. Additionally, there could be a problem with the transmission or shifter linkage. Finally, ensure that the bike is properly warmed up, as cold engines can sometimes make shifting difficult.
sounds like to me your clutch needs adjustd probaly at the handlebars.
Check your fly wheel key you may have sheared it and it is just a bit out of time. So it is not firing properly.
You wont be able to find a quality bike that is also cheap. If you want a quality bike check out www.performancebike.com.
Is it plugged in properly
has it goty spark
Cuz it sux!
if you wonted to it'll do the job they probly wont let you but Ill recommend a track bike it'll be easier and faster as that's wont its supposed to do.
the motor is probably seased......
its broke. take it to the shop.