Huret Jockey Pulley Wheel. This pulley wheel is symmetrical with the two sides being sliding together. Compatible with a variety of Huret Rear Derailleurs.
10.1 mm thick
38.9 mm outer diameter across opposing teeth.
Assembled as a kit of the following Huret parts:
Standard Huret Pulley
HU-1119428071 pulley bushing
HU-1118428071 end plates