Posted: Tue May 22, 18 12:48 pm (GMT -8)
Not a drastic change so I would run your 23’s. The extra length will give you a little extra throw to pop you up on the water, or if the wind starts shutting down and you need the extra pow to get you back to shore. Your kite reaction time will diminish slightly but those Rally’s have big ranges so the extra length will give you better loft/soar time. Enjoy.