im after a 44 tooth rear sprocket to fit a 520 chain. its going on my track rear wheel and might be changed around between that and the 43 i currently have depending on the track. but our local track has a nice mixture of high speed and low speed corners and im finding with my current gear setup i either require an up or down shift in some corners so im hoping to solve this with a 44 tooth rear

so if anyone has one dont be shy, pm is key.

 

Did you look at the Supersprox sprockets?

 

Not yet. I've got an afam front and rear now they work great. I'm gonna see if I can finda used one first and then look at a new one