I built this bike to be an unbeatable climber, and it is an absolute rocket going uphill at 18.5 lb. without pedals, in addition to being a stunning bike. It's been very lightly used; within a year of building it up, we had the first of two kids, and it's been sitting unused in my airplane hangar for nearly six years. Just took it out and got it serviced, hubs rebuilt, and it's ready to rip. Parts list: Tomac Type X Large frame (19" seat tube, 23.5" top tube, 16.75" chainstays), Fox 32 F100 RLC FIT fork, Industry Nine 32-spoke wheels with Crest rims, Race Face Turbine cranks, Absolute Black oval 26T chainring, SRAM XO grip shift and derailleur, Thompson elite stem and seatpost, Selle SMP saddle, Formula R1 brakes. Original cost over $6k