The Vertex 2 Ring B Piston Kit - Gas Gas TXT/Pro 125 2002-2021is part of the latest collection from Vertex. . Piston ? Cast piston in original OE form . Manufacturer part number: 22766B .
Features: Compared to the standard 428D chain, the 428HD is reinforced with thicker plates and therefore develops a significantly higher tensile strength.. With its very low weight , it is particulary suitable for applications up to 125 cc..