EBC Sintered R series pads are an ideal choice for Off Road Riding. R Series pads are a sintered copper alloy pad made in EBC's USA sintered production plant to deliver a medium to high friction pad, at an attractive price point that lasts well in all conditions of wet, mud water or sand. Sintered R Series pads are equally well applied to two wheel and four wheel machines and as such are very well liked amongst ATV riders especially due to the conditions on some rides where the rear ATV rotor hangs down in the mud and chews through lower quality pads in a weekend. The EBC series pads are available for all modern ATV and Moto X bikes and are priced well below original parts.