La description
S520-O Main Blades S520
NEW SAB Blades: the silent power!
New aerodynamics, new profiles, new construction philosophy.
The blade produce great power without the need to turn at high rpm. Stable and precise, they are smooth and silent in all maneuvers. This blade is the new standard for SAB!
Technical features:
Length : 520 mm
Width : 37/47 mm
Root : 10 mm
Bolt Hole : 4mm
EN 
FI 
SV 
DA 
DE 
FR
Jizhou Yang (client confirmé) –
These blades give your ILGoblin 520 plenty of power.