Oh dear I'm going back to front on this thread...best crack a beer and start from the beginning! Wow!
Nob ....this is from another planet! Stunning
Im probably going to lower the tone here but my uncontrolable impulses say......lick it....touch it...heck I even want to know what it smells like!
Theres some proper crafty things going on with this! I presume the milling on the derailleur actually removes more weight than holes!?
A little off the bars near the clamp...why not
Those rims...what can I say !
Oh dear I feel a bit a wobbly.....