PISTON KIT 09 EX650 NINJA 84mm, WOSSNER 8721DA NO RINGS, USE OEM RINGS WITH THIS ITEM

Wossner forged piston kit designed for Kawasaki EX650 Ninja (2009). Engineered for superior strength and optimal heat transfer, these pistons feature an elliptical design to ensure uniform bearing surface under heat expansion, reducing localized pressure and preventing piston collapse. Manufactured in Germany.

Features

• Forged piston for increased strength and durability


• Optimized heat transfer for efficient combustion chamber performance


• Elliptical design for even thrust load distribution and reduced piston collapse


• Requires OEM rings for proper fitment


• Manufactured in Germany

Specifications

• Bore Size: 84.00mm


• Part Number: 56-W226.00A.WO


• Piston Part Number: 8721DA

Vehicle Fitments

• Kawasaki EX650 Ninja (2009)