Purchased this frame and fork from a guy who built it for a race had approx 300 miles on it. I added new XT cassette and shifter 11 speed, new chain,gently used Thomson stem and seatpost, XT cranks, new SRAM guide brakes, wheel set SRAM front proprietary hub, SRAM rear hub laced to roam rims, new Schwalbe Rocket Ron tires. Fork.. Rock Shox RS 1 100 mm. This fork retails for over $1,300 alone. It is laterally stiff and light ! This is a medium frame CC model. I realized after I built it and rode it one time I am too old for a hard tail Need to stick with FS bike. This is a quick, light and fast bike. You won't be disappointed if you are not too old to enjoy it . Looking for $3,300. May consider a trade for a high end carbon plus bike. Thanks.