I use my PsychloX as a commuter and for trails. I pump about 75 psi into the tires for the commute for speed. On trails, I use about 50 psi but my back wheel tends to lose traction in loose rock/soil. I only weigh 120 lbs so I try to keep my weight back going uphill, and I rarely stand on inclines but still having traction issues. Too light, tire pressure off, or has my road background screwed me? Thx
