Description
- Made of aluminum alloy, each adapter has an inner diameter of 3.17mm, outer diameter of 5mm, and a length of 12mm
- The 3.17mm to 5mm shaft adapters are designed to convert a 3.17 motor shaft to a 5 shaft for installing 5mm motor gears
- Converts 1/8 gears to 1/10 motors, compatible with 1/10 RC cars, boats, and planes
- Easy to install and remove. Silver color
- What you get: 3pcs motor shaft conversion
Good Quality