Feature:
1. Application: 14mm stainless steel coupling is used to connect motor and wheel, which can be used as replacement repair spare parts.
2. Fixing Hub: The hub is fixed to the motor shaft with a coupling, and when you attach this stainless steel hub to the wheel, it will perfectly meet your requirements.
3. Unique Design: This shaft coupling has a unique design, cool personality, and can be installed without complicated steps, allowing to do it yourself modification and installation.
4. Easy to Install: Convenient to disassemble and install, you can directly replace the original or damaged parts to get higher strength.
5. Stainless Steel: The wheel is made of stainless steel and is therefore more durable and resistant to wear and tear than aluminum wheels.

Specification:
Item Type: 18014 Key Hub
Material: Stainless Steel
Gross Weight: 205g / 7.2oz
Type: RC Accessories
Diameter: Approx.56.8mm / 2.2in
Width: Approx.26mm / 1.0in
Aperture: Approx.14mm / 0.6in
Applicable: for connecting motor and wheel

Package List:
1 x 14mm Stainless Steel Key Hub

Note:
1. Due to manual measurement, 1‑3mm error is allowed, thank you!
2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.