NAUTIX POWER-JOINT BASE DIABOLO UNIVERSAL AXLEDETAILS POWER JOINT UNIVERSAL AXLE PLATE The Nautix universal diabolo axle plate is a reference in terms of strength: it resists to a stretch of more than 400kg. The universal diabolo plate is recommended for windsurfers who sail in waves as it is a good shock absorber between the board and the rig. The Nautix diabolo plate is equipped with a soft Shock Absorber washer that limits vibrations and compressions without altering the boards anti slip