Vertex Cast Big Bore Piston Kit 22871200 Compatible With/Replacement For Yamaha YZ 85 2002-2018

Verify the part fits before purchasing. Specs: Description: Cast Big Bore Piston Kit; Compression Ratio: STD; Cylinder Bore: 49.500; Piston Diam: 49.450; Displacement: 92.000; Size Over STD: 2; Notes: +2mm Cast Big Bore Piston Kit. 92cc. Includes (Piston, Ring Set, Wrist Pin, & Circlips). Fits: Yamaha YZ 85 2002-2018.

• Specs: Cast Big Bore Piston Kit, Vertex Cast Big Bore Piston Kit, +2mm Cast Big Bore Piston Kit. 92cc. Includes (Piston, Ring Set, Wrist Pin, & Circlips). ea. 1. Big Bore pistons increase displacement and power while maintaining stock compression ratios. All piston kits include piston, rings, wrist pin, and circlips. High-tech Molybdenum Disulphide (MOS2) skirt coating for reduced wear and improved break-in.
• Meets or Exceeds OEM Specs for Fit and Performance
• Compatible With/Replacement For: Yamaha YZ 85 2002-2018
• 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 Cast Big Bore Piston Kit built to meet OEM specifications