Reinforced chain width 420 IRIS standard for motor bike, mécaboite 50cc, ... size 100 or 134 links

Here is the range IRIS width 420 standard 100 or 134 links to the choices, these sizes are used on the motorcycles, mécaboites 50cc ... These chains are reinforced and of very good quality, made in the best materials, ideal for the high performances and the longevity. To accompany a pinion and a crown size 420. Comes with the quick coupler!

Do not forget to select the number of links before purchase .