DRT NORTH HyperFlow In/Out Valve Complete Foil Mast Structural analysis shows that a

Structural analysis shows that a combination of both high modulus (HM) and intermediate modulus (IM) carbon fibers best distributes loads throughout various sections of the mast

Not for heavy conditions

Durability & Value

The continuous boom is the consistent further development of the two handles

- Available in seven sizes so you can find the perfect fit

DRT NORTH HyperFlow In/Out Valve Complete Foil Mast Structural analysis shows that aProduct available with different options NOTE this valve is discountinued and it is replaced with Universal Mini Boston valve. Mini boston valve is fully intercheangable with this valve. Latest NORTH HyperFlow inflate deflate valve. It has pre installed velcro and additional TPU protection layer, just like the valve on the original inflatable bladder. Our XL adhesive base has more than 2. 7x bigger adhesive surface area compared to our