SW-ALL
SW-PG-62
SW-MG-200001163
OG-SW-N12-12S
Prevents the polygon effect in the slack side | |
Increases the chain contact arc | |
Excludes any jumping of the chain links | |
Causes the slack side to run tautly and almost silently |
Prevents the polygon effect in the slack side | |
Increases the chain contact arc | |
Excludes any jumping of the chain links | |
Causes the slack side to run tautly and almost silently |