HUINA 1580 Rc Excavator Upgrade Metal Big Rotary Gear Plate Slewing Gear
Note:
The original hole is 5x M3 holes, you need to ream to M5 to install.
Specification:
Material: Aluminum alloy + Iron
Size: Approx. 7.2x2.2cm
Suitable for: Huina 580 RC excavator
Package:
1x Metal Big Rotary Gear Plate Slewing Gear