nice weight but I've never ridden on or with other people whos Pace bike didn't make really odd sounds, a kinda creaking sound under pressure. the flex mentioned earlier is ok on a hard tail as the design of the rear triangle only allowed for a small amount, some/most of the suspended bikes on the market (including ones I've owned) offer way more flex and therefore wasted power transfer. try manhandling the rear wheel on one and see how much lateral movement there is! scary stuff, a few bikes like the GT RTS and original LTS made excellent attempts at eliminating this problem. ive gone back to an alu hard tail since moving to sweden