What I sale, I have in my inventory, and is not drop shipped from some distant warehouse.

All Vertex piston skirts are coated with a high-tech Molybdenum Disulphide for faster break-in time and increased piston life.

All Vertex rings are OEM replacements.

Vertex pistons are factory supplied to KTM.

For use on the model(s) listed below

2018 2019 2020 YZ450F / 2mm oversize 468cc

2019 2020 WR450F / 2mm oversize 468cc