Hi. First post of hopefully many.

I ordered a set of Avid brand Alligator pads for my rear BB7 brake. The guy said he was out of them and instead sent me two sets of Fastop a2Z kevlar composite "AZ-270 for Avid Mechanical ~2007 /Ball Bearing 7 road"

I'm pretty sure my brakes aren't the "road" model; They were bought new in 2002. Any idea if these pads will work with my brakes? Are they good pads or are they crap? Thanks.