For sale white  Felt TK3 track frameset size 56cm Head tube 13 cm Seat tube 56 centre BB to top Top tube 56 cm centre to centre . 
Selling  as upgraded recently to full carbon frame . It’s in original factory white paint smart black graphics under glossy  lacquer.Good condition only used indoors on velodrome Some minor scuffs from use one small paint chip on the downtube touched up, see pics.Would make great beginners track bike Fast urban fixed or TT machine .Head tube is only 13 cm lower than later models believe so you can get an aggressive aero position should you wish .Comes with 45mm of spacers plenty of steerer so will suit riders up to 6ft  like me used 130 stem . 
Has drillings for brakes so could be used on road. 
Been on road for just one 10 mile TT with track disc and beat my best time by 20 seconds. 
Felt Aero Track Super Lite  Custom Butted 7005 SL aluminum, threaded BB shell, horizontal dropouts w/ cast steel surfaces
Felt Aero Track UHC Performance carbon fiber fork blades dropouts, 1.125" aluminum steer tube
FSA IS integrated, 1.125" sealed cartridge bearing w/ aluminum 9mm cone spacer, 20mm optional secondary cone spacer, 10mm  + 25mm headset spacers,  top cap aluminum bolt
FSA Square Tapered bottomBracket, 68mm
Felt single bolt, 30.6mm seat clamp 
( 27.2mm seat post not included ) 

Also published at eBay.co.uk

Other classic Notspecified bicycles offered via internet auctions: