Wiseco Pro-Lite Piston Kit - 698M03900 Cobra Dirt Bikes 1997 Brand_Quad Logic 00-10 Type Motorcycle

00-10 Type Motorcycle

140" Exhaust Open 46° Exhaust Close 11° Units Kit Riding Style Street

For most '87-'99 Evolution Big Twin models with 5-speed transmission (except Dyna Glide)

Very broad powerband

Wiseco Pro-Lite Piston Kit - 698M03900 Cobra Dirt Bikes 1997 Brand_Quad Logic 00-10 Type MotorcycleFeatures Designed for all purpose 2 stroke riding Durability, longevity and increased horsepower Dedicated forging design for strength to weight optimization Extra lightening operations for enhanced throttle response Engineered, forged, and machined in the USA Piston is made in the USA Specs Bore Size 39. 00 mm Engine Type 2 Stroke Displacement 50 cc Bore Oversize Standard Product Name Piston Kit Skirt Coating Non Coated Units Kit Piston Diameter 38.