VERTEX FORGED PISTON KITS VTK24370C
VERTEX PISTON KIT (A) YAMAHA YZ 85 (19/24)
Yamaha YZ 17/14 RB 85 85 19/24
Yamaha YZ 19/16 RA 85 85 19/24
VERTEX Piston Kit (C), Top End Gaskets, and Needle Cage - 2-Stroke
VERTEX FORGED PISTON KITS VTK24370C
VERTEX PISTON KIT (A) YAMAHA YZ 85 (19/24)
Yamaha YZ 17/14 RB 85 85 19/24
Yamaha YZ 19/16 RA 85 85 19/24
VERTEX Piston Kit (C), Top End Gaskets, and Needle Cage - 2-Stroke
The Vertex Top End Piston Kit provides everything needed for top end engine rebuilds, eliminating the hassle of sourcing separate components.
The kit includes a Vertex piston, piston rings, needle cage, gudgeon pin, circlips, and a top end gasket kit. Piston A utilizes the standard cylinder bore to maximize power and performance.
Vertex Pistons: Vertex pistons are forged from a 2618 aluminum alloy containing copper and magnesium. This forging withstands higher temperatures and improves its strength and durability, maximizing power and performance. It also reduces friction.
Vertex Gasket Kits: The gasket kit contains all the gaskets needed to rebuild the upper engine section. The kit includes a cylinder head gasket, cylinder base gasket, and exhaust gasket, as well as the O-rings needed to assemble the cylinder and cylinder head.
Cylinder Bore (mm) 48
Displacement (cc) 85
Piston Bore 47.47
