SDM
UNIFIBER SDM V3 Aluminium mast extention
This new V3 version combines features of the V2 and HD version. It features a superior quality polyamide base for higher strength, even easier downhauling based on 3 available pulleys (with an option to configure as an 8:1 system as per the HD version). The light weight tube is unchanged from the V2 version. The collar is a Polyamide 'Open, Twist, Slide & Lock' lock system.
