
VERTEX Piston – Manufacturer Ref. 23534A
Replacement piston designed for the preparation and restoration of single-cylinder motocross engines. Made from machined aluminum, this piston features a STD oversize (letter A) and meets the bore dimensions specified for precise installation and correct clearance in the cylinder sleeve.
Ideal for engine rebuilding operations after wear or repair, this Vertex piston is aimed at discerning riders looking for a quality OEM part. Before installation, check the cylinder bore and adhere to the manufacturer's specifications regarding pin and ring to ensure correct engine clearance and optimal longevity.
Associated replacement parts: ring 271380, piston pin 032190, clips CV19.
Compatibility examples (to be verified according to year and engine version): Honda CRF 450 R (PE05) 2011–2012, HM CRE-F 450 R 2011. Always check dimensions and references before ordering.