Replica 2-Stroke Piston Kit - YAMAHA YZ-WR 125 05-21 - Size C Ø 53.95 mm

Are you hearing rattling noises or experiencing a lack of compression? These are often signs of worn pistons. For a cost-effective replacement of your original part, Vertex offers enthusiasts high-quality, cutting-edge pistons, the choice for those who truly seek performance. Vertex pistons are cast from an aluminium alloy, with 18% silicon. Silicon reduces thermal expansion, provides better wear resistance, making the pistons less prone to rattling and thus extending the life of the piston. The piston kit includes: - 1 x Cast piston type Original - 1 x Piston pin - 1 x Ring(s) - 2 x Circlips - 1 x Needle cage - 1 x Top-end gasket set