Vertex Cast Replica Piston Kit - 23104050 Yamaha YFM660R Raptor / 660 Grizzly 4x4 / Rhino 2001-2007 Brand_Performance Tool 2-3/8"-2-5/8"

2-3/8"-2-5/8"

and the longitudinal distance between each line of knobs has been reduced to increase the contact patch

while the expanded bag provides 3150 cubic inches of space

Patented key cover resists grime and moisture

Passenger Peg mounts

Vertex Cast Replica Piston Kit - 23104050 Yamaha YFM660R Raptor / 660 Grizzly 4x4 / Rhino 2001-2007 Brand_Performance Tool 2-3/8"-2-5/8"Features The piston is heat treated with a T 5 hardening and tempering cycle The piston skirt is coated with a high tech Molybdenum Disulphite coating for faster break in time and increased piston life Cast piston is gravity cast aluminum alloy (not forged) with 18% silicone content OE replacement piston Kit includes piston, rings, wrist pin and circlips Specs Compression Ratio 9. 1: 1 Riding Style UTV Piston Diameter 100. 45 mm Product Name Piston