Motorcycle chain guard by Regina. It is the "fastening" of the chain, that is, the part responsible for keeping the chain in place and not opening.
Motorcycle Chains & Sprockets
Regina Chain Link 19/135 QUAD Code: 19/135QUAD
Motorcycle chain guard by Regina. It is the "fastening" of the chain, that is, the part responsible for keeping the chain in place and not opening. See full description