A set of two Pololu wheels with dimensions 40x7 mm in black. They consist of a plastic wheel and a silicone tire with tread. The wheels are designed to work with Micro servos with 4.8 mm output shaft and 20 teeth (20T), including FEETECH FS90R and FEETECH FT90R. The set can be used as a small, inexpensive and easy-to-use drive system for a miniature robot. The wheel presses the spline of the servo, just like a typical T-bar, and to hold the wheel use the small screw included in the servo accessory kit.

Wheels with different diameters: 40, 60, 70 and 90 mm are available for Standard and Micro servos.

We also offer wheels with different diameters from 32 mm to 90 mm in many colors with a 3 mm D-shaped shaft mounting.


Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
The FS90R is a micro servo that has been built by FEETECH (formerly known as Fitec) specifically for continuous rotation, offering an inexpensive and easy way to get your small turret spinning or miniature robot moving, especially when paired with our 60×8mm wheels designed specifically for this servo. Pololu 2820
The FT90R is a digital micro servo that has been built by FEETECH specifically for continuous rotation, offering an inexpensive and easy way to get your small turret spinning or miniature robot moving, especially when paired with 60×8mm wheels designed specifically for this servo.
No product available!
A pair of 32.5 x 6.6mm silicone tires compatible with Pololu 40x7mm wheels. Pololu 3408
A set of two 80x10mm white Pololu wheels. Fits D-shaped shaft with a diameter of 3mm. Pololu 1434
No product available!
A set of two Pololu wheels measuring 40x7mm in black. Fits D-shaped shaft with a diameter of 3mm. Pololu 1452
A set of two Pololu wheels with dimensions 60x8mm in black. Intended for Micro servos with 4.8mm diameter spline and 20 teeth. Pololu 4910
A pair of 32.5 x 6.6mm silicone tires compatible with Pololu 40x7mm wheels. Pololu 3408
A set of two 70x8mm white Pololu wheels. Fits D-shaped shaft with a diameter of 3mm. Pololu 1429
No product available!
A set of two Polol wheels with a dimension of 80x10mm in black with interchangeable sleeves for 3mm and 4mm shafts. Polol 3690
No product available!
2-5/8" plastic Red wheel Futaba servo hub
No product available!
A set of two 80x10mm red Pololu wheels. Fits D-shaped shaft with a diameter of 3mm. Pololu 1431
No product available!
A set of two Pololu wheels with dimensions 40x7mm in white. Intended for Micro servos with 4.8mm diameter spline and 20 teeth. Pololu 4909
Black polyurethane scooter/skate wheel 100 × 24 mm, works with standard 608 bearings. Pololu 3278
A set of two 60x8mm red Pololu wheels. Fits D-shaped shaft with a diameter of 3mm. Pololu 1421
No product available!
2-5/8" plastic Black wheel Futaba servo hub
A set of two Polol wheels with a dimension of 80x10mm in white color with interchangeable sleeves for 3mm and 4mm shafts. Polol 3691
No product available!
A set of two 70x8mm yellow Pololu wheels. Fits D-shaped shaft with a diameter of 3mm. Pololu 1427
A set of two 90x10mm blue Pololu wheels. Fits D-shaped shaft with a diameter of 3mm. Pololu 1438
A set of two 80x10mm black Pololu wheels. Fits D-shaped shaft with a diameter of 3mm. Pololu 1430
A set of two Pololu wheels with dimensions 40x7mm in black. Intended for Micro servos with 4.8mm diameter spline and 20 teeth. Pololu 4905