Reinforced chain width 420 DOPPLER for motorcycle, mécaboite 50cc, ... 140Maillons

Here is the DOPPLER chain, a French brand specializing in racing motorcycles, width 420 with 140 links, this size is used on motorcycles, mécaboite 50cc...

These chains are reinforced and of very good quality, made of the best materials, ideal to accompany a well-equipped engine and offer a distinguished aesthetic! To be accompanied by a pinion and a crown size 420. Delivered pre-greased with the quick coupler