VERTEX

Top End Piston Kit - YZ85 - 47.45 mm

0910-3146

Regular price $125.95

Quantity

-+

DESCRIPTION

Years	Make	Model
2002 - 2018	Yamaha	YZ 85

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

Cylinder Diameter: 47.50 mm

Product Name: Top End Piston Kit

Compression Ratio: Standard

Displacement: 85 cc

Engine Type: 2-Stroke

Piston Diameter: 47.45 mm

Riding Style: Off-Road

Style: Cast Replica

Piston Material: Aluminum Alloy

Piston Material: Cast

Skirt Coating: Molybdenum Disulphite

Units: Kit

Weight: 0.8

Height: 4.2

Length: 9.93

Width: 6.48