Gold brass / Chromium or Gold brass / Gold brass./ non-GP included
Item NO.
(O-Ring) GP428HSV-O, 428HSV-O,
GP520SV-O, 520SV-O,
GP525SV-O,
525SV-O. GP530SV-O,
530SV-O.
(Non-O-Ring) GP415HSV, GP420SV,
GP428SV, GP428HSV,
GP520SV,
GP525SV, GP530SV.
Country of origin : Taiwan
Gold GP Chain series