VERTEX

Top End Piston Kit - WR/YZ250F - 76.94 mm

0910-3739

Regular price $257.95

Quantity

-+

DESCRIPTION

Years	Make	Model
2005 - 2013	Yamaha	WR 250 F
2005 - 2007	Yamaha	YZ 250 F

The piston is heat-treated with a T-5 hardening and tempering cycle

The piston skirt is coated with high-tech Molybdenum Disulphite to allow faster break in time and increased piston life

Forged piston kit is forged from 2618 aluminum

Forged replica piston is a forged OEM replacement

Top-end piston kit includes piston, rings, pins, circlips, top-end gaskets and cam chain

Units: Kit

Cylinder Diameter: 77.00 mm

Skirt Coating: Molybdenum Disulphite

Piston Diameter: 76.94 mm

Piston Material: Forged 2618 Aluminum

Product Name: Top End Piston Kit

Riding Style: Off-Road

Style: Forged Replica

Compression Ratio: 12.5:1

Displacement: 250 cc

Engine Type: 4-Stroke

Weight: 1.65

Height: 4.1

Length: 9.92

Width: 6.56