... Auto paint finishAluminum alloy wing riggers, Carbon foot stretcher board, seats.EXPLORER (B)Shell: Hybrid (Carbon and Kevlar) ... canvasFinish: Auto paint finishAluminum alloy wing riggers, Wooden foot stretcher board, Fibreglass seats.COMPETITOR(C)Shell: Kevlar ... FibreglasscanvasFinish: Auto paint finishAluminum alloy wing riggers, Wooden foot stretcher board, Fibreglass seats.Club and Training Racer ...