These are not typical PC pedals.Our Resilite pedals are made from a nylon.fiberglass composite material that´s less slippery, grips better, and has a softer feel than plastic.DETAILS.-100% custom mold with micro-knurled concave surface.-Lightweight nylon.fiberglass composite material to reduce brittleness and increase traction.-Extra set of white DUO logo dust caps included.-12 hexagonal pins per side.-9.6´´ chromoly spindle.-14.5 oz per pair.Features:Height:no.Width:no.Length:no.Scope of application:BMX.Material:Nylon.fiberglass.Axle:9.16 mm.Weight:411 g.Color:olive.