8mm To 5mm Motor Axle Adapter For 1 To 8 Scale RC Cars, Pinion Gear Coupler Shaft Sleeve Replacement, Easy To Install, High Precision, Lightweight, Durable, Fits 8mm To 5mm Motors And Gears Great For Upgrading RC Performance And Reliability No Fuss

8mm to 5mm Motor Shaft Adapter for 1/8 Scale RC Cars
✔️ Stainless steel, precise fit, lightweight, easy install

This adapter bridges 8mm motor shafts to 5mm gear shafts, a handy upgrade for 1/8 scale RC cars. It simplifies gear upgrades and keeps reliable power transfer.

✅ Material: Stainless steel for durability and corrosion resistance
✅ Dimensions: Outer Ø8 mm, inner Ø5 mm, height 17 mm (0.31 in x 0.20 in x 0.67 in)
✅ Fitment: Works with 8 mm motors and 5 mm gears for 1/8 scale RC cars
✅ Packaging: 1-piece or 3-piece shaft adapter set

💡 What is a motor shaft adapter and why is it handy for RC cars?

This handy component bridges motor and gear shaft sizes to improve fit and reliability.

- Bridges shaft sizes to allow cross-compatibility between different motors and gears
- Improves power transfer and reduces gear slipping at high RPM
- Simple, tool-free install for quick upgrades on 1/8 scale RC cars