Wiseco 861M04450 GP Series Piston Kit - Standard Bore 44.45mm

Bore: 44.50mm
Sizing: Standard Bore

SPECIFICATIONS.
Displacement: 65cc.
Bore - Standard: 44.50mm.
Bore - Actual: 44.50mm.
Bore - Oversize: STD.
Stroke: 41.60mm.
Treatment: Hard Coat Annodize.
Note: Racers Choice.
Note: Single Ring.
ITEM CONTENTS.
1752CSA - 44.50 mm TiN Coated Ring.
CW12 - ROUND WIRE PIN LOCKS 12MM (PAIR).
S595 - PistonPin 12mmx 1.417 NonChromed SW.

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. 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.

Vehicle Fitment:

2000-2009 Kawasaki KX65
2011-2024 Kawasaki KX65
2003-2005 Suzuki RM65