Scabs let me down again! Had a flat so put tube in I had repaired at home with Scab patch. Pumped up with my Road Pro and took off, flat within a quarter mile. Took tire apart, patched tube that was in tire reassembled and rode off, flat within quarter mile. Took tire off, patch leaked, peeled off patch, put on new one, took off, flat within half mile!
Called wife to pick me up, had enough for one day!
Will never use Scabs again!!!