Wiseco 99-18 Yamaha YZ250 GP Series 2614CS Piston Kit

Part #: 808M06640

Wiseco's GP Series forged 2-stroke pistons build on the tried-and-true base of the Pro-Lite. Wiseco GP Series 2-stroke pistons incorporate additional performance and durability enhancing features including an Electra-Coated crown, ring groove(s), and pin bores plus ArmorGlide skirt coating, making them perfect for endurance and sustained-RPM 2-stroke applications. From play riders putting in hard hours to consistent competition, GP Series 2-stroke pistons are up to the challenge.

Features:

• Designed for endurance and sustained-RPM 2-stroke riding
• Engineered, forged, and machined in the USA in Mentor, OH
• Designed with optimized features for long service life and top-end power
• Electra-Coated crown, ring groove and pin bore resists potential wear, combustion heat damages, and ring micro-welding
• ArmorGlife skirt coating reduces friction to optimize performance potential
• Extra lightening operations for enhanced throttle response
• High-quality ring(s), wrist pin(s), and circlips included

Wiseco 2 Stroke GP Series Piston Kit, 66.40 mm Bore

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.