Wiseco Pistons PK1154 Top End Piston Kit for KX100/RM100 52.5mm

The Wiseco PK1154 Top End Piston Kit is engineered for 1998-2006 Kawasaki KX100 and 2003-2005 Suzuki RM100 models, featuring a precision 52.5mm bore size. This complete performance kit delivers everything needed for a professional-grade top end rebuild on two-stroke motocross machines.

Complete Kit Includes:

• Dedicated forging piston utilizing aerospace-grade alloy for superior strength-to-weight ratio
• High-performance ring set designed for extended service life and sustained power delivery
• Premium top end needle bearing with precision machining for reduced friction
• High-quality alloy wrist pin engineered for consistent performance and durability
• Complete Wiseco top end gasket kit with premium sealing materials that exceed OEM standards

Performance Features:

• CNC machined components ensure precise tolerances and optimal fitment
• Race-proven piston design with optimized cam shape and profile for peak horsepower
• Trusted by professional race teams across all forms of motorcycle competition
• Advanced forging technology delivers maximum reliability under extreme racing conditions

Wiseco pistons are manufactured using advanced metallurgy and precision machining processes, making them the preferred choice for riders demanding maximum performance and durability from their two-stroke engines. This kit provides a complete, professional-grade solution for restoring or upgrading your KX100 or RM100 top end.