Part No. 56-W9742.62.JE8 (oro2u.com)
KAWASAKI - 2008-2012 NINJA 250R,
JE PISTONS SET-2 284688, 62mm BORE STD, Comp. 13.0:1 HC
-Machined from 2618 T6 high tensile forged aluminum. -Dome/Dish features smooth flowing radii and require no deburring or preparation.

-JE designs are specifically engineered for extreme applications including professional competition. -Pins, pin fitment, lock and rings included. -Engineered and manufactured in the USA.
With over 60 years of experience, JE Pistons is the leader in high performance forged pistons. They have built a reputation that the competition can only follow. JE has a history of manufacturing the highest quality pistons and

components that professional engine builders, race teams, and high performance enthusiasts trust and rely on.
The top engine builders in NASCAR, IMSA, NHRA, AMA Supercross and others choose JE Pistons over any other brand. For over 60 years, JE's position at the forefront of performance piston manufacturing has been a result of continuous research and development of unique materials, piston designs and technologies. Utilizing State-Of-The-Art