Wiseco Pro-Lite Piston Kit - 605M06850 Yamaha YZ 250 / WR 250 1988-1991 Product Type_Dashes & Gauges 7/8" diameter to work on

7/8" diameter to work on stock pit bike clamp diameter

Packaging Sold by Bottle Meets or Exceeds Requirements for JASO MA2 Riding Style Off-Road Viscosity (Weight) 10W-60 Meets or Exceeds Requirements for API SN Plus Oil Base Synthetic (Full-Synthetic) Application 4-Stroke Units Each Container Size 1

(5 mm) steel rod stock for maximum strength and durability

Color/Finish Anodized Color/Finish Black Riding Style Street Units Pair Product Name Guard Material Aluminum Riding Style Adventure Touring / Dual-Sport Type Radiator Riding Style Off-Road

Wiseco Pro-Lite Piston Kit - 605M06850 Yamaha YZ 250 / WR 250 1988-1991 Product Type_Dashes & Gauges 7/8" diameter to work onFeatures Forged from high silicon aluminum alloy for maximum strength and dependability Wiseco offers a complete range of popular piston models and years for both trail and racing applications Durability, longevity and increased horsepower Innovative forging design and piston skirt provide maximum horsepower and torque Features forged pistons, rings, wrist pins, and circlips These high tech piston designs offer maximum compression ratios, ultra stiff