The Truth chromoly main event race frame is definitely the most advanced chromoly race frame available.
Main Event frames are hand made out of Triple butted 4130 Cro-Mo tube set.
CNC machined Campy integrated head tube.
CNC Euro BB shell.
Full CNC 20mm dropouts w/ 10mm adapters.
Full post welding heat treated. Strong, Light and Stiff.
SIZE TT CS HA SA SP SIZE SEAT CLAMP WEIGHT
PRO 20.50" 15.00" 74.5* 70* 27.2 MM 29.8 MM
PRO XL 21.25" 15.20" 74.5* 70* 27.2 MM 29.8 MM
PRO XXL 21.75" 15.20" 74.5* 70* 27.2 MM 29.8 MM
PRO XXXL 22.00" 15.20" 74.5* 70* 27.2 MM 29.8 MM