I am building up an all mountain hardtail rig and am interested in putting a RS Sektor RL on it. The problem is, I am a lightweight rider (140 lbs with no gear) and I am not sure if the stock spring assembly that comes with the fork will work for me.

I couldn't find any spring kits for the 2012 sektor with dual position coil. I'm not sure how it would work anyway, is it just replacing a single coil?

I would really like a coil fork that will work for me, but I don't think there are too many options in the 120-140mm travel area. I might end up going with an air sprung fork (fox or sektor solo air?) just because it might be easier to tune to my weight. Any advice would be appreciated.