MPN:1307-7

• Cylinder Bore Size 83mm
• Cylinder Bore and Stroke 83.00mm x 64.50mm
• Cylinder Displacement 348cc / Compression 9.2:1
• Includes OE Type Piston Kit, Gasket Kit and More
• Direct Replacement Parts for Hassle-Free Installation; Cylinder Material: Aluminum; Cylinder Sleeve Coating: None

Niche 1307 is a Brand New 350 cylinder kit. It comes with everything shown in the picture. It includes a standard 83MM cylinder, Niche piston and Piston rings, piston pin, clips, head gasket and base gasket. Niche brand pistons are second to NO ONE. We use Niche in all of our piston kits, and it has stood the test of time in thousands of ATV around the world. Niche 1307 is one of the original aftermarket Yamaha 350 cylinder kits, and we have sold more aftermarket kits than any other seller on eBay to date. Our customers never second guess their purchase from us and their kits are the proof. Don't spend time on inferior products. Buy Niche. Quality and performance Guaranteed!