Full Arm 25T Futaba&New Hitec 3.5" 88.90mm #4-40

Stronger Material, Cleaner Splines

Material: aluminium 7075-T6 (sandblasting and anodized), 12.9 class 2.5mm locking screw
Futaba and Hitec 8XXX series:25T

Colour: Black or Silver

Length(betweem outermost spline holes) : 3.5 inch(88.90mm)
Fixing screw bolt: #4-40

Note: These products are in stock in US warehouse, you can choose US warehouse shipping.