The Hightower is my favoritest full susp bike so far and will probably keep my others hanging in the garage for a while
. It is very solid and confidence inspiring yet nimble if that makes sense. On the rides I mention above after started riding realized I hadn't checked air pressure; am still on the original stans juice from when I built the bike up last fall and have been losing a bit of air if I let it sit for a few days/week as I'd done before this ride. I think I was more in the neighborhood of 12 psi (I just checked, the rear is 11 right now a coupla days later...).
I kept riding as a test to see if I can hear any rim dings at this pressure, just to know my lower limit (and had a pump in my pack anyways). Never did hear/feel any rim dings even on some fast rocky sections, altho a bit squirmy in harder turns but never thought I was in danger of burping the tire from the rim. Then I forgot to put any more air in before starting the second trail, which is even faster/rougher and never bottomed the rim on that run either, altho I think I'll go back up to the 14-16 range for the next ride.....
I'd have to change out those Tektro brakes immediately
This bike has SRAM Guide RSC brakes, dual piston with good modulation but some of my racer friends still prefer Shimano XT/XTR hydraulics for stopping power. I don't want a brake that locks up easily in any case....as they say about trails, ride 'em, don't slide 'em
Over the last many years I've used mostly mechanical Avid BB7s as no hydraulic fuss with excellent performance, but I do like these Guide RSCs so far....