Vertex High Comp Forged Piston Kit Compatible with/Replacement for Yamaha YZ 450 F (18) 24271B

Specs: Forged High Compression Piston Kit, Compression Ratio: 14.6:1, Cylinder Bore: 97.000, Piston Diameter: 96.960, Displacement: 449.00, Notes: Forged High Compression Piston Kit, 13.8:1 comp. Includes Piston, rings, pin, clips.
Meets or Exceeds OEM Specs for Fit and Performance
Compatible With/Replacement For: Yamaha WR 450 F 2019-2020, YZ 450 F 2018-2019, YZ 450 FX 2019
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 Forged High Compression Piston Kit built to meet OEM specifications