VERTEX Complete Top-End Kit - Cast Piston (Ref. VTK24244A-1)
Designed for off-road practices, this Vertex top-end kit includes all the necessary components to quickly replace the piston and gaskets on your 300 cm³ engine. The kit comes with a cast aluminum piston, rings, pin, circlips, and gaskets to simplify the top-end rebuild. For two-stroke applications, the needle bearing for the crankpin is included; four-stroke versions come with a timing chain.
- Contents: piston, rings, piston pin, circlips, top-end gaskets, needle bearing (2T) / timing chain (4T)
- Bore Diameter: 72.00 mm
- Piston Diameter: Ø 71.925 mm (indicated Ø: 71.93 mm)
- Oversize Letter: A (machining surplus)
- Piston Compression: Standard
- Material: Aluminum, cast piston
Specifically tailored for the Cross environment, this kit is intended for modifications and replacements on 300 cm³ motorcycles. It is particularly suitable for models such as KTM 300 SX (2025), HUSQVARNA TE 300 PRO (2025), and GAS GAS EC 300 (2025). A reliable Vertex product for meticulous top-end maintenance and quick replacement of wear parts.
