Full Arm 24T Old 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
Colour: Black or Silver
Length(betweem outermost spline holes) : 3.5 inch(88.90mm)
Fixing screw bolt: #4-40
Note: These products are out of stock in US warehouse temporarily, please don't choose US warehouse shipping.