About 22.5Lbs I am a mechanic so the bike has been built properly and extremely well maintained. Here is the build kit off the top of my head 20" juan solo frame 06 manitou R7 with remote lockout. Fork is great, super plush and stiff. Cane Creek WAM Titanium wheels. (very light) WTB shadow V saddle Thompson seatpost and stem Race face Alum bars, deore levers, Lx brakes Blue nokon brake cable housing Sram single speed chain Truvative SS 2 peice crank. Surly stainless Cog w/spacer kit. Blue Sala flip offs (skewers) Blue chris king headset. Eggbeeters with Blue spring. The bike is in mint condion. To build this bike up the way I did it would cost over $3000 retail. Frame alone is $890. Asking for $1300. Would sell frame spereately for $450, or willing to part out if you only wanter certin parts. Here is the link for the bike on salsa's Website http://salsacycles.com/archive/juansolo.html [email protected] 701-226-7477