Solarbotics SW-B BLACK Servo Wheel with Encoder Stripes, Silicone Tires

This 2-5/8" plastic servo wheel fits on standard Futaba servos and has a diameter of 2-5/8". Each wheel has a silicone tire and 64-stripe encoder pattern molded in.

AUD$ 8.95

In stock in Australia  

Shipping from $7.90

+10 more from our supplier in 7-10 days

Our Code: MEC-30081

Supplier Link: [Pololu MPN:1191]

The Solarbotics SW wheel is compatible with standard Futaba servo hubs such as those on the SpringRC SM-S4303R continuous rotation servo. The plastic wheel is molded from ABS and has a molded-on thermoplastic silicone tire with great traction and wear characteristics. There is a 64-strip encoder pattern on one side of the wheel compatible with the Wheel Watcher. The plastic wheels measure just under 2-5/8" (69 mm) across by 0.3" (7.62 mm) wide

Note: This Futaba servo wheel does not come with any mounting hardware. To mount the wheel, use the screw included with your servo.

Attaching the Wheel

Please be very gentle fitting this wheel to the servo. The teeth on a servo spline are very fine so ensure they are lined up properly before pushing on.

More Grip?

These are silicone tires so they grip quite well. For mini-sumo robots, you can also try using the high-traction sticky tire, which is NOT made to fit this plastic robot wheel, but happens to work pretty well with it.


  • Diameter: just under 2-5/8" (69 mm)
  • Tire width: 0.3" (7.62 mm)
  • Tires: molded-on thermoplastic silicone
  • Encoder stripes: 64-strip pattern molded in on one side (compatible with the Wheel Watcher)


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