The patented Torsion2system resulted from long studies and numerous tests. The project transpired
from an ingenious idea by Ivan Barella and it has been developed in order to create an innovative
product which in turn will improve the hydrodynamic characteristics and consequently the performance
of the “Tahitian” shaft. The Torsion2system came to light due to the support and expertise of
Massimo Quattrone an experienced professional diver. Numerous tests were also carried out in the
field before the final product came to fruition.
Characteristics of the Torsion2system:
- The Hydrodynamicshape has been improved, there are no protruding particles that can create
friction. The system allows very fast shots. The section does not exceed 8 mm in diameter which
is 1.5 mm less than the traditional system.
- Incredible penetration
- Precisionis guaranteed by the floating system and the shaft profile is not altered
- Retentionis guaranteed by a 1.2 mm thickness strength barb. It rotates 360 degrees around the
shaft and flows on it for about 60 mm.
- Small penetration holeson the fish due to the fact there are no protruding particles.
- Strength. The lack of classical cross holes on the shaft, normally used to assemble the pin,
provides an incredible strength to the shaft in its critical point.
The Torsion2system can be easily replaced. Heat the cone part until a temperature of 200 degre-
es and the glue used in assembly will begin to soften, at this point you can easily remove the cone.
Once replaced the barb , the cone can be secured by the using the special glue.