WOSSNER

Piston Kit - 69.44 mm - Yamaha

0910-5549

Regular price $182.00

Quantity

-+

DESCRIPTION

Years	Make	Model
1988 - 1991	Yamaha	YZ 250
1991	Yamaha	WR 250

Pistons made are with high quality, permanent skirt coating to reduce friction and piston rock for quiet and improved performance

Optimized machining for lightness, as well as maintained strength in key areas such as crown and skirt wall cross section

Forged from aerospace grade aluminum alloy

Piston kits includes piston, rings, pin and clips

Bore - Oversize: +1,50 mm

Engine Type: 2-Stroke

Piston Material: Aluminum Alloy

Riding Style: Off-Road

Style: Oversize

Bore - Oversize: +1.50 mm

Displacement: 246 cc

Model: Standard Series

Product Name: Piston Kit

Bore Size: 69.50 mm

Piston Size: 69.44 mm

Type: Dual Ring

Piston Material: Forged

Units: Kit

Weight: 0.81

Height: 3.68

Length: 3.91

Width: 3.77