VertexWinderosa - Forged Replica Piston Kit (24386B) Options:Piston Kit 2011-2012 YAMAHA Special Edition YFZ450SE

2011-2012 YAMAHA Special Edition YFZ450SE 2006 YAMAHA YF45Z YFZ450 2006-2009

2011 KTM 350 SX-F

equipped with ball lock

1998 POLARIS Scrambler 500 4X4

Back Brace spare upper part for GPX 6

VertexWinderosa - Forged Replica Piston Kit (24386B) Options:Piston Kit 2011-2012 YAMAHA Special Edition YFZ450SEForged OE Replacement Piston Forged Replica pistons are forged OE replacements. Forged pistons are forged from 2618 aluminum for superior strength and durability. All piston skirts are coated with a high tech coating for faster break in time and increased piston life. All pistons are heat treated with a T 5 hardening and tempering cycle. Kits include piston, rings, wrist pin and circlips. Exact fit A, B, C or D pistons match your cylinder bore