Im looking for a steel 525 sprocket 48t for the rear. Anyone know where I can find one of these? Ive checked cheapcycleparts and a few sites and cant seem to find a steel sprocket. All Ive found are aluminum or 520 conversion kits.

 

check out sprocketcenter.com

I've used them before. Great service.

 

Checked em out largest I found was 47t. Do you guys running -1 +2 Sprockets use 520 kits or 525?