Vertex Top End Piston Kit Cylinder kitYAMAHA 65 YZ 65 - 2018 - 2026Ref : VER00575A / 1128190004

VERTEX Top-End Kit – Manufacturer Part No: VTK24352D

Designed for motocross enthusiasts looking for a reliable replacement part, this VERTEX top-end kit matches the original specifications for a meticulous restoration of the engine block. Featuring a cast aluminum piston, controlled diameter, and standard compression ratio, the kit maintains the original engine behavior while ensuring precise compatibility with the relevant 65 cc engines.

Main features:

• Brand: VERTEX
• Piston type: Cast
• Material: Aluminum
• Piston compression: Standard (STD)
• Cylinder diameter: 43.500 mm
• Piston diameter: 43.480 mm (Ø 43.48 mm)
• Displacement: 65 cc
• Overbore letter: D

Compatible with models:

• YZ 65 (18,20-24)

This top-end kit is aimed at riders and workshops replacing a worn piston/cylinder or preparing an engine overhaul on motocross machines. Follow manufacturer recommendations for installation and boring if necessary. Practical reference for locating the part: VTK24352D.