Vertex VTK23119B Vertex 53.94Mm Standard Bore Top End Piston Kit Compatible with/Replacement for Yamaha Vtk23119B

**Verify the part fits before purchasing**Specs:Description: Top End Piston KitCompression Ratio: STDCylinder Bore: 54.000Piston Diam: 53.940Displacement: 125.00Notes: Top end piston kit includes: piston, rings, pins, circlips, top end gaskets, and wrist pin bearing when applicable.Replacement for:Yamaha YZ 125 2005-2018

• Specs: Top End Piston Kit, Compression Ratio: STD, Cylinder Bore: 54.000, Piston Diameter: 53.940, Displacement: 125.00, Notes: Top end piston kit includes: piston, rings, pins, circlips, top end gaskets, and wrist pin bearing when applicable.
• Meets or Exceeds OEM Specs for Fit and Performance
• Compatible With/Replacement For: Yamaha YZ 125 2005-2018
• 1-year warranty protects you after your purchase. We're confident that our products will work flawlessly once installed in your vehicle. But in a rare case that it does not, we'll replace it anytime within one year of your order. If you have a problem, we will take every step to assist you, contact us for a replacement.
• 100% New aftermarket Top End Piston Kit built to meet OEM specifications