Vertex 78.97mm Top End Piston Kit

The Vertex Top End Piston Kit For Honda CRF250R 2018-2019, CRF250RX 2018-2019 COMPR 13,9:1 78.97MM is part of the latest collection from Vertex. Features: All pistons are heat-treated with a T-5 hardening and tempering cycle All piston skirts are coated...