Pedal body made of ruggedly durable engineering grade thermoplastic Sealed bearing and LSL sleeve bushing 9/16` CNC chromoly spindle 113mm x 105mm x 18mm concave platform for large feet M3-9mm replaceable pins 360g per pair 9/16` 1 Sealed and 1 Sleeve Black CompositeUPC/EAN/GTIN: 888571068786