04 had no monty parts on a part from the cranks. then came zoo cranks so they got lobbed then too. 04 Python frame, Echo forks, Echo rims, Zoo bars, Echo or Zoo stem, King front hub and headset, Profile rear hub, Zoo cranks, any BB that looked like it was strong at the time, Maguras. 05 Python frame, Echo forks, Echo rims, Zoo bars, Echo or Zoo stem, King front hub and headset, Profile rear hub, Zoo cranks, any BB that looked like it was strong at the time, Maguras. 06 Python frame, Echo forks, Echo rims, Zoo bars, Echo stem, Echo front hub, King headset, Profile rear hub, Zoo cranks, Echo bb, Maguras. 07 Python frame, Echo or Zoo forks, Echo rims, Zoo bars, Echo stem, Echo front hub, King headset and rear hub, Zoo cranks, Echo BB, Maguras. and now 07 Python frame, Echo forks, Echo rims, Zoo bars, Echo stem, Echo front hub and headset, King rear hub, Zoo cranks, Echo BB, Echo brakes. Craig.