Size ?
Do you know how tall you need to be for the 15 '' and the 16.5'' as the stand over is very low ? . the top tube in the 15'' is very short 540mm does this increase when the sag is ingaged ??
Hi there, I am about 5, 8'' and I would ride the 17'' frame. So, i think if you were about 5,5'' or 5,6'', then I would probably try to go for the 15'' size frame. simply because, you're getting a rp23rear shock and when set up right for you're weight and the type of riding you're going to be doing; whether its trails or xc, you will get about 20% sag on the shock. if you flipped the pro pedal to three, you're going to find it alot more stiffer so its crucial you go for 15''. (Its numbered dial on top of the blue lever.) You will find that your stand over height will drop about an inch. In a sense, you could probably get on the 17'' inch size because of the low top tube, but you won't be able to throw the bike around as much you would like to.
If you have any further questions, please feel free to ask
I hope this helped.
Robski