Vertex Top End Piston Kit - VTK22584B-2 Yamaha YZ 250 1999-2024 Brand_Koso North America Mounting Position Front Units Set

Mounting Position Front Units Set Riding Style Street

9 liter Riding Style Off-Road Type 5-Gallon Pail Units Each

Will not melt or run

Mounting Position Rear Reservoir Location Internal Riding Style Street Type Coilover Monotube Spring Type Single Progressive Rate Material Steel Damping Method Hydraulic Extended Length 13

Vertex Top End Piston Kit - VTK22584B-2 Yamaha YZ 250 1999-2024 Brand_Koso North America Mounting Position Front Units SetFeatures 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 Gravity cast aluminum alloy (not forged) with 18% silicone content Cast OE replacement piston Top end kit includes piston, rings, pins, circlips, top end gaskets, and wrist pin bearing Specs Displacement 250 cc Product Name Top End Piston Kit Piston