Unifiber Elite SDM Carbon Mast Extension V2 Size:46 V2 ahead of the fin box

ahead of the fin box

4x washers

Rather than just re-badge any generic harness line

Quad and even Trailer Quad (5Fin)

The endo-batten system further locks the shape into the panels

Unifiber Elite SDM Carbon Mast Extension V2 Size:46 V2 ahead of the fin boxnote: ongoing supply issues remain so please check for current stock and any possible lead times Maximum performance, maximum durability. Whether you're blasting on heavy chop or setting new speed records, you can rely on this mast extension. The pre preg carbon tube keeps the weight low and gives a responsive feel to your rig. The direct connection between the pre preg carbon tube and the stainless steel base is stiff, solid and extremely durable.