One pair of modified Carl Douglas AussieRail track in 31 inches with hardware. Note first image showing the position of the notches. These Carl Douglas Aussie Rail tracks are modified at our workshop to fit around the central knees of a Traditional Van Dusen rowing shell with tube riggers (lightweight and midweight models). Notched tracks are not needed for heavyweight Traditional shells (which have a wider cockpit) and Traditional shells that are outfitted with a wing rigger (thus no knees on the seat deck). 

We cut down 34 inch tracks to 31 inches to fit our older boats. If you would like a different length, please note it in the comments or call us before placing the order.  

** Please note that shipping oversize packages has become more expensive. If we find a more affordable way to ship this product, we will reimburse you.