Ns bikes radiance flat pedalsthese pedals have a big platform and offer tons of grip ideal for use with any style of mountain biking they have an unbeatable level of strength and reliability the varied pin height cups the sole of the foot perfectly whilst still allowing for easy foot positioning features6061 t6 alloyfully cnc machinedplatform size 103mm x 97mm x 13mm 22mm including pinsspindle interface 8mm allen hex key slot axle thread size standard 916pins 11 removable pins per s