
VERTEX Complete Top-End Kit - Cast Piston (ref. VTK23119C)
Designed for the quick restoration of your dirt bike's top end, this VERTEX kit includes all the necessary components to replace the piston and peripherals. Cast aluminum piston, oversize C (Ø piston 53.95 mm) intended for a bore of 54.00 mm, standard compression. Ideal for overhaul operations after wear or engine preparation.
Technical points: Recommended bore diameter 54.00 mm • Compression standard. This kit is aimed at riders and mechanics who want a complete set of wear parts to restore the top end to its original configuration without searching for parts individually.
Compatibility (examples): FANTIC XE 125 (2022), YAMAHA YZ 125 (CE16) (2021), FANTIC XX 125 (2021). Check the engine reference and the bore of your cylinder before ordering to ensure proper fitment.