Crankbrothers developed the Stamp pedal range by analyzing outsole profiles from leading mountain bike shoe brands, identifying two key surface areas to enhance the shoe/pedal interface across all shoe sizes. The pedals feature an internal seal to block water and debris, proven effective in lab tests and extreme riding conditions. A premium inboard bearing offers high wear resistance and vibration dampening, while the outboard bearing, crafted specifically for pedals, uses superior materials and sealing for excellent corrosion resistance. Constructed from AM60B Magnesium Alloy, these pedals are both durable and lightweight, weighing only 386 grams per pair.