54mm Reducing Adapter (2″) from 78 Round custom The maximum size post that

The maximum size post that can be driven in is 4” (100mm) diameter

- A hook provided to suit your pin sizes for the Xtracto

The 4″ (107mm) Adapter has an internal diameter of 107mm

the Classic50 features the powerful Honda GX50 4-stroke engine

54mm Reducing Adapter (2″) from 78 Round custom The maximum size post thatSize This Reducing Adapter has an internal diameter of 54mm round. This Reducer fits inside a 78mm Round Adapter, for driving posts between 40mm 52mm (2"), including Scaffold Poles. The Reducing Adapter slides in and out of the 78mm Round Adapter with rubber O Rings. Compatible with the Classic35 and Classic50 models only. Extra Information What adapter(s) do I need? To get the most effective use from the Post Driver, the Adapter size must be a snug