Re: Gas or ebike?
I agree that 40 mph is probably your upper limit with a china girl motor.
You can make an electric bike that will do 40 mph, but it is very expensive to make
an ebike that will do that speed for longer than 15 minutes.
An ebike won the last Spookytooth Death Race. I have not seen any details or specs on that ebike.
“You're only young once, but you can be immature as long as you like" -Unknown