Wiseco Piston Kit, 54.50 mm for Kawasaki KX100 and Suzuki RM100 (651M05450)

The Wiseco 651M05450 Piston Kit is designed for all-purpose two-stroke riding applications in Kawasaki KX100 and Suzuki RM100 engines. Built to support dependable performance, the piston delivers the durability, longevity, and increased horsepower expected from Wiseco engine components. Its application-specific design provides a reliable replacement solution for riders and builders seeking consistent two-stroke performance.
Wiseco uses a dedicated forging design to optimize the balance between strength and weight. Additional lightening operations help reduce reciprocating mass and promote enhanced throttle response, allowing the engine to react more quickly under changing riding conditions. The 54.50 mm piston size is matched to the listed Kawasaki and Suzuki applications for straightforward engine rebuilding and performance maintenance.
Feature: Designed for all-purpose two-stroke riding
Feature: Dedicated forging design for strength-to-weight optimization
Feature: Extra lightening operations for enhanced throttle response
Feature: Engineered, forged, and machined in the USA
Feature: Piston made in the USA
The Wiseco 651M05450 kit is engineered, forged, and machined in the USA, reflecting the brand’s focus on precision manufacturing and durable engine components. Whether used for routine maintenance, a replacement build, or a performance-oriented two-stroke project, this piston kit provides a practical combination of responsive operation, structural strength, and long service life for compatible Kawasaki KX100 and Suzuki RM100 applications.

Features:

• Designed for all-purpose two-stroke riding

• Dedicated forging design for strength-to-weight optimization

• Extra lightening operations for enhanced throttle response

• Engineered, forged, and machined in the USA

• Piston made in the USA

Ships from Parts Unlimited.