WIDE COMPATIBILITY . Fits Hayes Prime Expert, Prime Pro.
EXTREME HEAT RESISTANCE . Sintered metal compound withstands intense heat from long descents, enduro stages, and sustained heavy braking. Maintains consistent stopping power when resin pads begin to fade.
ALL-WEATHER DOMINANCE . Performance does not drop in rain, mud, stream crossings, or dusty conditions. Sintered pads are the go-to choice for enduro, adventure, and bikepacking riders in unpredictable terrain.
LONGER PAD LIFE . High-density metallic compound wears slower than organic alternatives, reducing how often you replace pads on demanding trails. More miles between service intervals under heavy use.
PRECISION FIT, ZERO COMPROMISE . Engineered to OEM specifications. Direct drop-in replacement with no modifications needed. Includes pad retaining hardware. Built by Hardheaded Ram for serious riders since 2017.