[alcapwned]

So I have a F3 rear wheel and it came with a 43t sprocket and I am looking to put either a 46t or 47t sprocket on but I'm having trouble finding anything except for AFAM and Vortex in 525. I know that Vortex sprockets wear pretty fast and I'm looking for something with a little more blink than the AFAM, any ideas?

 

[jedirc51]

I bought a DRIVEN 520 sprocket for my F3 wheel from indysuperbikes. They are super light and do have a long wear life. And they offer several tooth sizes. I already have a DRIVEN sprocket on my RC51 and it's lasted longer than i thought it would.