Vertex Piston Kit - 23624A Yamaha YFM660R Raptor 2001-2005 Brand_Stop & Go International Chambered high-flow catalyst cartridge designed

Chambered high-flow catalyst cartridge designed to increase torque

Product Name Carburetor Model Mikuni Units Each Base Color Silver Bore Size 45

10 mm Units Each

Fat Boy style fender also fit FLSTC Heritage models

Genuine Timken® direct replacements of OEM components

Vertex Piston Kit - 23624A Yamaha YFM660R Raptor 2001-2005 Brand_Stop & Go International Chambered high-flow catalyst cartridge designedFeatures The piston is heat treated with aT 5 hardening and tempering cycle The piston skirt is treated with a Molybdenum Disulphite coating for a faster break in time and increased piston life Forged replica piston is a forged OE replacement Replica piston and all rings are OEM replacement Piston kit includes piston, ring, wrist pin and circlips Specs Compression Ratio 9. 2: 1 Product Name Piston Kit Piston Material Forged 2618 Aluminum Displacement