View Full Version : Select S11 race vs drake/deboichet

22nd July 2011, 04:03 AM
Do I choose about the same size select S11 race as drake R13 race for my ultrasonic?

mark h
24th July 2011, 02:43 AM
I hear that you should be one size down for the S11, = S11 45cm same power as a Drake R13 47:)