Double and single jockey seats PBS Jockey seats provide the best solution for the more demanding driver who enjoys the high speed ride. The tough G.R.P. base units have been shaped to maximise driver/ passenger comfort incorporating high quality upholstered seating. These are available with the choice of an internal or external flange. Double Jockey Seats, @ £549 Over all size of the double base is 710mm x 340mm with out the flange, they are 510mm high. over all size at the top is 660mm x 225mm. Also Single Jockey Seats, @ £499 Over all size of the single base is 435mm... read more