VERTEX Piston Kit - 63.95 mm - Banshee YFZ350 23607

Piston Kit - 63.95 mm - Banshee YFZ350
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, Piston kit includes piston, rings, wrist pin and circlips, For use with Hot Rods Stroker crankshaft.