This is a new item.
26mm intake.
Adjustable setting on manifold (3 postitions)
Comes with spigot adapter so that you can install Japanese Mikuni VM22, VM26 and Keihin PE28 spigot fitment carburettors.
Fits 125cc, 140cc, 150cc, 160cc & over. Will fit smaller engines but please check your intake port size.