Shimano Arabesque groupset

Shimano 600EX Arabesque groupset from 1978-1984
 
includes:
* 170mm 52/42 chainset with British-threaded bottom bracket
* non-recessed brake calipers and levers (no gum hoods)
* front (clamp-on) and rear derailleur
* headset
* clamp-on shifters
* Kyokuto Top-Run pedals
 
all parts fully functional