Most commonly (though not exclusively) used as brake pad set for smaller ATVs in the 50cc to 150cc range (50cc, 80cc, 90cc, 110cc, 125cc and 150cc). These brake pads are often referred to as Yongli YL-F020, EBC FA92 & FA323, and SBS 558 & 125 & 104.

Approximate dimensions:
Large Pad:
Total Length: 81.1mm
Total Width: 41.6mm
Alignment Holes: 6.3mm
Alignment Hole Spacing: 40mm (center to center)