Sound like the 147 was too big for her. I ride a 146 and I'm 5'7 and 112. Hmm, gotta think about this some more
Yeah, that one was probably not the right size for her. Honestly, I think the size you're riding is pretty good for you because of your height.
16 Gnu Swallow Tail Carver . 16 NS West . 15 NS Snowtrooper BIA
16 Burton Genesis X . 15 Now Drive
16 Flow Talon . 14 Flow Hylite