Attribute:A bicycle pedal with a durable Polypropylene body, specially designed to use on trekking and mountain bikes., FEATURESThe pedals are equipped with durable cone ball bearingsThe pedals come with integrated and approved retro-reflectors on both sidesIntegrated in cage, Pedal typeA "1 Component Pedal" made from black Polypropylene, BearingAdjustable cone ball bearing system, on both sidesWith 11 x 5/32" bearing balls each side, AxleBoron-steel, heat treated to 75HRA (+/-3) case hardnessWith 9/16" x 20TPI threading, Dimensions111 x 79 x 29 mm (Length x Width x Height)