Description
Worn or damaged piston rings are a silent killer of engine performance—they bleed compression, spike oil consumption, and rob you of power just when you need it most. The Wiseco Ring Set 3405TD delivers OEM-grade sealing with enhanced durability, restoring combustion efficiency on your KX500 and ensuring your engine performs at peak output. Whether you’re rebuilding after a top-end refresh or upgrading to handle increased boost, this precision ring set is the foundation of a reliable, hard-running engine.
- Bore diameter: 86.50mm
- Application: Kawasaki KX500
- Years: 1988–2004
- Part number: 3405TD
- Material: High-strength steel
- Precision-engineered fit
- Reduced oil consumption
- Optimized ring design
- Bolt-on installation
- Racing and off-road rated









