These black plastic wheels are made specifically for Futaba servo splines and have a diameter of 2-5/8" (66.7mm). Each wheel comes with a two black rubber bands for a tire (one plus a spare). Sold individually. **See fitting instructions**
These Black plastic wheels are made to match Futaba servo splines, such as those on the GWS continuous rotation servo. They are molded from ABS, and they measure just under 2-5/8" (67mm) across by 0.3" (7.6mm) wide. With the included rubber bands, the total wheel diameter is 2-5/8" (67mm). Sold Individually.
We also stock sticky tyres to give your robot extra traction: