Feature - Compact and lightweight aluminium pedal body - Very tough alloy construction - Standard loose bearings - Tough replaceable pins - Complete with reflectors - Cartridge style axle with sealed bearings - 9/16"Standard Size axle to fit most bikes - Suitable for Road bike，BMX bike，City bike，Mountain bike，etc Specification - Spindle: Cr-Mo - Bearing: DU/Sealed - Spindle Diameter:9/16" thread - Color:Black & Silver - Weight:340g Package - A Pair of Bike Pedals