Re: Im new please help with my common knowledge
Welcome to the forum!
Here's what you can expect roughly, speedwise, with a 26" wheel bike and a 66cc, acknowledging a 6000RPM redline:
20 with 56T
26 with 44T
32 with 36T
38 with 30T
They can be spun to 8000 and beyond, but they often won't last long unless built nice.
Last edited by The_Aleman; 01-22-2012 at 09:09 PM.