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. Supplied with standard 4mm polyester rope.

 

 

Pros & Cons

• 8:1 downhaul ratio
• Price / Quality ratio
• Care needed to properly close collar to prevent deformation when downhaul applied
• Solid and compact for barefoot-friendly rigging

• For ultimate durability choose the HD version

 

Product	Construction	Wall Thickness (mm)	Downhaul Ratio	Minimum (cm)	Maximum (cm)	Weight (kg)
SDM V3 Aluminium Mast Extension (U-Pin) 30	Aluminium T8	1.5 mm	8:1 – 3 pulleys	10 cm	30	0.63 kg
SDM V3 Aluminium Mast Extension (U-Pin) 45	Aluminium T8	1.5 mm	8:1 – 3 pulleys	10 cm	45	0.55 kg