I have a large 2011 and a medium 2012. I've ridden the large for the past three years and picked up the medium recently to see the difference in the ride. The medium is way more playful in the air, but doesn't pedal quite as nice. I'm 5'10" and usually ride larges, but just wanted to see what I was missing out on.

It was a win-win for me since my son will soon grow into the medium so even if I didn't like it I'd have a bike for him when he's too big for his small sized Reign.

 I'm in the process of building mine up but I've been looking for the rear Clevis that holds the shock...do you have one?non air shock Clevis

 What year is your sx trail?you willing to sell it?been looking for one...I've got a 2009

 Hi mbcbags, did you keep the old Clevis?

 Yep, I still have it.