MIRACLE MM-3 MAINSAIL Color:White The New Lark RJ-4 design

The New Lark RJ-4 design is an update of the successful RJ-3 but takes advantage of the change in rules to allow for a larger square head to add twist

We took the existing powerful LM-1 design and modified the mold shape and luff curve to give an even more powerful flying shape

The radial head and clew sections make the sail smoother while keeping the same easy-to-tim shape of the AP

We use this sail in all planing conditions and it is also very fast in light air

this stable yet easy to trim sail provides great speed throughout all conditions

MIRACLE MM-3 MAINSAIL Color:White The New Lark RJ-4 designThe MM 3 radial cut mainsail uses premium Contender RSQ3. 75 dacron to offer superior shape holding and longevity, The sail is cut to fit all popular mast sections.