unifiber hd aluminium sdm extension freestyle the Mono-Button Mast Base and

the Mono-Button Mast Base and Extension System (MXT) has been designed to offer a secure

Precision:±3% FS

minimal stretch

The name comes from the large front and back "Comp" panel

Front Entry

unifiber hd aluminium sdm extension freestyle the Mono-Button Mast Base andIntroducing the Unifiber HD+ Aluminum SDM Extension. Designed to withstand heavy use, the HD+ SDM Extension is a high quality piece of equipment in every racer's kit. Robust and stable, all parts of the Extension are reinforced to provide safety even in the toughest situations. The main tube is made of hardened T6 aluminum, while the nylon base is fiber reinforced. The connection between the two parts is further reinforced by a stainless steel insert.