VERTEX Piston (manufacturer ref. 23654A) – replacement piston dedicated to demanding motocross riders. Made of aluminum, this VERTEX piston is designed as a replacement part for the 250 cm³ engines listed below. Its finish and dimensions meet assembly requirements for an oversize A fitting.
- Bore diameter: 80.00 mm
- Piston diameter: Ø 79.950 mm (oversize letter: A)
- Diameter Ø (mm): 79.95
- Oversize: STD (A)
- Material: Aluminum
- Manufacturer reference: 23654A
Main compatibilities: KAWASAKI KX 250 F (KX250Y 2012, KX250Z 2013 and 2014). Ideal for replacing a worn piston during an engine overhaul on the track. For a complete installation, consider the necessary fastening and sealing parts: replacement ring 271358, replacement pin 032161, and replacement clips CV16.
This product is intended for motocross use: installation and inspection by a recommended mechanic or preparer is advised. Do not forget to check the clearances, the sealing surface, and the condition of the cylinder before installation. This VERTEX piston provides the expected dimensional precision for a standard replacement, along with the necessary references for maintenance and restoration of the thermal group.
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