cfkb's garage: mostly steel (ft. surly, paul donohue, rourke)

Final weight reduction on the red bike:

• original steel fork -> columbus minimal fork (-300g)
  
• quill stem -> s work stem (-140g)
  
• Pedals m520 -> m9100 (-60g)
  
• Nitto m109aa -> FSA k-force light handlebar (-110g)
  
  

Unfortunately added a few as well:

• elita one seatpost (chopped) -> USE seatpost (+40g)
  
• Sram Red brakes -> DA brakes (+20g)
  
• GP TT 23mm -> GP5k 25mm (+70g)
  
  

Bike came out to be 7.8kg (originally 9.3kg). The next most significant weight saving would be the wheels (~1600g currently), but without going carbon / tubular results would be minimal. I also can't seem to find any kinlin xr200 rims for sale anymore. Have they been discontinued?