Sierra Copa Bi-Metal Venturo GTR-37 Giro Triplex Ø 37mm
Sierra Copa Bi-Metal SIERRA COPA BI-METALICA 19mm BREMEN®
Sierra Copa Bi-Metal SIERRA COPA BI-METALICA 28mm BREMEN®
Sierra Copa Bi-Metal Venturo GTR-38 Giro Triplex Ø 38mm
Sierra Copa Bi-Metal Venturo GTR-43 Giro Triplex Ø 43mm