Description
When your YZ125’s top end starts showing wear, you need a piston kit that delivers consistent power without compromise. The Wiseco PK1176 combines aerospace-grade forged aluminum with precision CNC machining to restore—or exceed—your engine’s original performance across the entire RPM range. This complete kit includes everything you need for a proper top-end rebuild, eliminating the guesswork and reducing downtime between rides.
- 56.00mm bore diameter
- Aerospace-grade forged aluminum
- Pro-Lite CNC-machined design
- Includes piston, rings, gaskets
- Optimized cam shape profile
- Superior heat resistance
- Fits YZ125 1998-2000 models
- Bolt-on top-end rebuild
- High-RPM durability rated
- MPN: PK1176
