Features:

Brand new and high quality.

High-quality materials, exquisite craftsmanship, safe, reliable and durable, long service life, complete specifications, convenient and flexible use, and better cost performance.

It can be used on the output shaft of the rudder or the shaft of the DC motor to play a transmission role, side fixing holes with screws. 

Also available as crank connecting rod.

Specifications:

Material: Aluminum Alloy

Color: Gold

Bore Size:  3.1mm (Fit for 3mm shaft), 4.1mm (Fit for 4mm shaft), 5.1mm (Fit for 5mm shaft)

Mount: Screw (M2)

Package List:

1 x Double SteeringArm

Note:

Please be sure to verify the size before you order the item.

Please refer to the measurement. Tiny measuring error is allowable in normal range.

There might be a little color difference due to the monitor, camera or other factors, please refer to the physical item.