Pololu Wheel 80×10mm Pair - Yellow

Overview

These plastic wheels with silicone tires are 10 mm (0.4″) wide and 80 mm (3.15″) in diameter, and they are designed to press-fit securely onto 3mm-diameter D shafts, such as those on our micro metal gearmotors and our 120:1 mini plastic gearmotor.

The wheels feature six mounting holes sized for #4 or M3 screws: one pair spaced 12.7 mm (0.5″) apart and two pairs spaced 19.1 mm (0.75″) apart. This spacing is compatible with our universal mounting hubs, which can serve as adapters between these wheels and the shafts on our larger metal gearmotors and stepper motors (see the table at the bottom of this page for information about which wheels are compatible with which universal mounting hubs). The pictures below show these wheels with a universal mounting hub for 6mm shafts installed so it can work with our 37D metal gearmotors.

Black Pololu Wheel 80×10mm on a Pololu 37D mm Metal Gearmotor.

Pololu Universal Mounting Hub for 6mm Shaft mounted to Pololu Wheel 80×10mm.

The slots in the six spokes fit #2 or M2 screws and allow additional accessories to be mounted to the wheel such as decorations or parts of an encoder system.

The included silicone tires, which feature horizontal treads for improved traction, are also available separately.

Details for item #1432

Parts included with Pololu Wheel 80×8mm Pair – Yellow.

This is the yellow version of our 80×10mm wheel pair. These same-sized wheels are also available in black, red, blue, or white.

Other wheel options

We have similar wheels available in different sizes and colors:

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

These wheels are compatible with our Universal Mounting Hubs, which are available for different shaft sizes and mounting hole thread options, as shown in the table below. These mounting hubs can be used as adapters between these wheels and a variety of different motor shafts.

		Pololu Universal Mounting Hubs
		for 3mm shafts	for 4mm shafts	for 5mm shafts	for 6mm shafts	for 1/4″ shafts	for 8mm shafts
		M3 holes #4-40 holes #2-56 holes	M3 holes #4-40 holes	M3 holes #4-40 holes	M3 holes #4-40 holes	M3 holes #4-40 holes	M3 holes
Pololu Wheels for 3mm Shafts	32×7mm	–	–	–	–	–	–
	40×7mm	–	–	–	–	–	–
	60×8mm				–	–	–
	70×8mm				–	–	–
	80×10mm
	90×10mm
Pololu Wheels for Servos	40×7mm	–	–	–	–	–	–
	60×8mm
	70×10mm	–	–	–
	90×10mm	–	–	–
Pololu Multi-Hub Wheels	80×10mm	–	–	–

White Pololu Wheel 60×8mm on a Pololu 20D mm Metal Gearmotor.

Black Pololu Wheel 90×10mm on a Pololu 37D mm Metal Gearmotor.

We also have wheels this same size that use interchangeable collets to work with four different shaft types (3mm D, 3mm round, 4mm D, and 4mm round), and the collets also grip the shafts more tightly than similar press-fit wheels.

Black 80×10mm Pololu Multi-Hub Wheel installed on a 4mm D-shaft.	White 80×10mm Pololu Multi-Hub Wheel installed on a 3mm D-shaft.
80×10mm Pololu Multi-Hub Wheel installed on the 4mm D-shaft of a 20D mm metal gearmotor.	80×10mm Pololu Multi-Hub Wheel installed on the 3mm D-shaft of a Micro Metal Gearmotor.