Vertex Complete Top End Piston Kit, Race Revolution, 44.97mm

VERTEX VTK24447CD-1 is a complete top-end kit from the Vertex Race Evolution series – developed for maximum performance in demanding riding and racing conditions.

This is not a standard OEM piston, but a performance-optimized solution focused on faster response, reduced friction, and high efficiency at high RPM. Perfect for riders who want to get more out of their engine.

The Race Evolution piston features a lighter construction and is equipped with a thinner piston ring (0.8 mm), reducing friction and delivering quicker throttle response. The specially designed piston skirt, coated with molybdenum disulfide, improves lubrication and stability even under heavy load.

Complete top-end kit – all in one package
Includes piston, piston ring, wrist pin, circlips, and gasket set
2-stroke: also includes wrist pin bearing
Race Evolution piston with lighter construction for faster response
Thin piston ring (0.8 mm) for reduced friction and increased performance
Molybdenum-coated piston skirt for improved lubrication and durability
OEM fitment – direct replacement