Vertex Race Evolution Casted Piston kitRef : VER00270A / 1121211002

The VERTEX Race Evolution cast piston (ref. 24582B) is designed for motocross riders seeking a reliable and perfectly calibrated wear part for their 85 cc engine. Manufactured with Vertex's expertise, this piston is precisely machined to ensure a uniform fit in the cylinder and durability suited for off-road demands.

• Type: Cast piston
• Material: Aluminum
• Inner diameter: 48.50 mm
• Piston diameter: Ø 48.45 mm (oversize B)
• Compression: Standard

Designed for standard replacement or refurbishment after wear, this piston maintains the geometric characteristics necessary for proper piston-cylinder clearance and consistent engine behavior. It easily integrates into refurbishment operations: check the bore, verify radial clearance, and install with the appropriate rings and pins. For optimal longevity, adhere to manufacturer tolerances and assembly recommendations.

• Known compatibilities: Kawasaki KX 85 (85 cc) — including models KX85 I/II 2026 and KX85 STD WHEELS 2021

A robust and precise spare part, the VERTEX Race Evolution piston is a serious option for maintaining or restoring the original dynamic characteristics of your machine.