Aileron Select FF50 DTT Aileron for BIC Techno 293+ board with Deep Tuttle box. For floats made after 2012. 50 cm fin. OK for all age groups: - under 19, - Open. Before 2012, use the Ailerons Ref 952934 for TIRBOX boxes Official Aileron for Techno 293 Plus and recommended for Techno 160 D. Profil and quality material. Fabricated in France by select.Fibre de Verre + carbon prepreg moldés.Boitier: Deep Tuttle Box. Powerful spoiler favoring the planning. The curve that generates speed, comfort and hooks in all navigation conditions.