Hope mountain bike disc brake padsbenefitting from extensive testing from hopes sponsored pro riders, these responsive and hard wearing mountain bike mtb disc brake pads will get the best performance from your hope tech 3 e4 brake. Available in two compounds, you can choose the type that suits the type of trails you ride. Choose the ldquostandardrdquo compound for dry and dusty trails or the harder ldquosinteredrdquo for wet and muddy riding.featuresconditions standard type ideal for dry weather, sintered type for winter wet ridingpad compound separate organic or sintered optionscompatible with hope tech 3 e4includes spring clips and pinspack of two pads one pair required per brakerigorously tested by hope and its pro riders to ensure maximum performance and longevitydesigned and dyno tested in house at barnoldswickbuy hope components from chain reaction cycles, the world's largest online bike store.