Niche 2402 is a brand new Cylinder and Gasket Kit, featuring a Wiseco Performance Piston Kit. It contains everything you need to swap out your old cylinder and piston to get your machine running like new again. This Kit includes original equipment type Cylinder Head, Cylinder, Wiseco Piston Kit and Gaskets. The Cylinder is solid cast iron and a black powder coat has been added to give the Cylinder that vintage Yamaha look.The Performance Piston and Piston Rings are forged and manufactured by Wiseco. The Cylinder head is powder coated cast aluminum and machined to provide standard compression. All Kit components are manufactured to the same size and standards as your originals. Our Kits have been engineered and tested to exceed original. Complete Standard Sized Cylinder and Wiseco Piston Kit With Gaskets. High-Quality Forged Aluminum Piston for Superior Strength to Weight Ratio. Cylinder Bore Size 40mm and 39.20 mm Stroke.
The Cylinder Displacement is 49cc and has a 6.0:1 Compression Ratio. OEM Style Gaskets to Allow for Breezy Piston Installation; Cylinder Material: Steel; Cylinder Sleeve Coating: None. Our Kits have been engineered and tested to exceed original equipment standards. Cylinder Cylinder Head Piston Piston Rings Wristpin Circlips (2) Head Gasket Base Gasket Cylinder Studs (4) Cylinder Stud Nuts (4) Spark Plug.