Vertex Replica Piston Kit Part Number:1018-0250 (MFG #: 23849B) this jacket will ensure that

this jacket will ensure that the air keeps moving

Performs better in the wet

with 7 intakes including 3 in the chin guard and 4 on the top of the helmet

toe and heel from impact while minimizing abrasion

this versatile jacket comes with zip off sleeves

Vertex Replica Piston Kit Part Number:1018-0250 (MFG #: 23849B) this jacket will ensure thatFEATURES All piston skirts are coated with a hi tech Molybdenum Disulphite coating for faster break in time and increased piston life Cast Replica piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston Forged Replica pistons are forged from 2618 aluminum for superior strength and durability Forged High Compression pistons improve power and torque across entire rpm