Pololu Wheel for Micro Servo Splines (21T, 4.8mm) - 40×7mm, Black, 2-Pack
Pololu item #: 4905
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Price break Unit price (US$)
1 5.75
5 5.29
25 4.87

backorders allowed

These black plastic wheels have silicone tires and measure 40 mm (1.57″) in diameter. They mount onto micro servo splines with 21 teeth and a 4.8 mm diameter, such as the splines on FEETECH’s FS90R micro continuous rotation servos and FT90R digital micro continuous rotation servos. This product is a pair of wheels.

We have similar wheels available in different sizes and colors and with different spline compatibilities:

Alternatives available with variations in these parameter(s): size color shaft type Select variant…

Compare all products in Pololu Wheels for Servos or Pololu Wheels and Tracks or Servo Wheels.

 Description Specs (5) Pictures (7) Resources (2) FAQs (1) On the blog (1) Distributors (4) 

The following is a list of official distributors who have purchased this product in the last year. You can also order directly from this website (we ship worldwide) or visit our full list of distributors.

France

Israel

South Korea

United Kingdom

Related Products

Pololu Wheel for Micro Servo Splines (21T, 4.8mm) - 40×7mm, Red, 2-Pack
Pololu Wheel for Micro Servo Splines (21T, 4.8mm) - 40×7mm, White, 2-Pack
Pololu Wheel for Micro Servo Splines (21T, 4.8mm) - 60×8mm, Black, 2-Pack
FEETECH FS90R Micro Continuous Rotation Servo
FEETECH FT90R Digital Micro Continuous Rotation Servo
Silicone Tire Pair for 40×7mm Pololu Wheels
Pololu Wheel 40×7mm Pair - Black

Related Categories

Pololu Wheels for Servos
Pololu Wheels and Tracks
Servo Wheels
Servos
Maestro USB Servo Controllers
Pololu Wheels and Tracks for 3mm D-Shafts
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