So i have a 600 f2 im gonna go 17 up is that a good number ha , and should i just go with the 525 chain and sprocket or the 530 or is that to beefy

 

530 pitch is for liter bikes, do 525 or 520

 

yea i know but couple days ago i talked to a stunter with a f4i and he had a 530 on it he didnt have problems as far as i know so had to ask 525 it is

 

stay with a 525 and get a geared steal sprocket @ www.gearedsteelproducts.com

 

yeah I would reccoment a steel sprocket instead of an aluminium one. They last much longer. And about the size of it, go for the stock size, 525 I believe ? strong and good enough...

 

if you got a good deal on 530 it should work like anything else but it will be heavier and stronger than you would actually need

 

I would go with a 530 setup if you are going to be purchasing both sprockets and a chain anyways. The tensil strength on a 530 is much more than that of a 520. I don't know about you, but I don't want to break a chain mid wheelie.

As for the material, wheelies put a good amount of extra torque on the sprocket. A steel sprocket will last much longer. I run Geared Steel sprockets on my F4i.

 

If you are a noob you are going to hate stunting on that much gearing right away because it will make it twitchy as hell . If you experienced then disregard what i said.