Am I just to big?

[Flyinhillbilly]

Well took the 75 Rear sprocket off and put on a 70 and was able to get the bike to 71.5mph.

Woooo, that's straight smoking!!!! Well done.

Btw, I think it's time you changed your name.

 

[Slo4sho]

I would look into more speed rated tires and wheel bearings. The "low speed" tires you have are probably rated for 25mph. Ive had a minibike rear tire blow at 45mph and it was not fun. And it was 4 ply, with plenty of tread, 2 weeks old.

That's a good idea didn't even think about that.

Woooo, that's straight smoking!!!! Well done.

Btw, I think it's time you changed your name.

Haha. It's actually the name of my car 4cyl mustang. Runs 10.0 in the 1/4

 

[Poboy kartman]

Having mirrors is nice though, esp in Florida.
It's nice to know ahead of time when you're about to be rear-ended by a drunk bluehair!

It's probably just me and my wiser older age, but I see no reason to go over about 45 on a mini bike.

Don't listen to this dummy...but..it's not a bad idea if you wamna live!!!!!

It's up to you....

 

[chancer]

Those old 2.3 liter Ford 4 bangars are pretty indestructable. You sure can get a bit of power out of them too.

 

[Slo4sho]

Those old 2.3 liter Ford 4 bangars are pretty indestructable. You sure can get a bit of power out of them too.

I've blown up a few of them but the one in the car currently is built