
VERTEX cast piston part no. 22926A
Cast piston for motocross bikes, made by VERTEX. This complete replacement part (rings, circlips, and pin) is ready for installation during a rebuild or top-end restoration. The piston is made of aluminum using a casting process, suitable for the demands of off-road displacements where durability and machining precision are essential.
Designed for the Cross environment, this piston corresponds to the marked A bores and is intended for builds requiring an oversize. Compatible with several 200 cc models from the KTM catalog — notably KTM 200 EXC (2015, 2016) and KTM 200 SX (2004) — it is meant for the motorcycles listed in the main compatibility.
For safe installation, check the condition of the cylinder, rings, and tolerances before fitting. This VERTEX piston is a reliable option as a replacement part during engine maintenance on off-road machines.