Solarbotics RW2 Wheel (external set screw)

Solarbotics RW2 Wheel (external set screw)
Pololu item #: 642 207 in stock

Price break Unit price (US$)
1 3.56 3.95


backorders allowed

The Solarbotics RW2 is a 1.1-inch diameter rubber wheel for 3 mm diameter output shafts. These wheels are sold individually, NOT in pairs.

 Description Specs (2) Pictures (1) Resources (0) FAQs (0) On the blog (1) 

Solarbotics RW2 rubber wheel with black aluminum hub.

The Solarbotics RW2 rubber wheel has a black, anodized aluminum hub with a generously thick rubber tire for maximum traction (great for minisumo robots or fast line-following robots that need traction when rounding corners).

This rubber robot wheel has a diameter of 1.1 inches (28 mm) and is 0.67 inches (17.03 mm) wide. The aluminum hub is drilled for an 3 mm axle. Secure the wheel to your motor shaft with the included 4-40 hex set screw (requires a 0.050-inch hex wrench). The wheel assembly weighs 12 grams. If you are looking to shave some width off your robot design, consider the Solarbotics RW2i wheel, which is a similar design with but has an internal set screw.

This high-traction wheel works with our 3 mm shaft gearmotors such as our micro metal gearmotors and the GM12a, GM13a, GM14a, and GM18mini metal gearmotors.

Included Parts

  • One hub
  • One tire
  • One set screw

A 0.05″ hex wrench (not included) is required for mounting the wheel. The wheels are sold individually, NOT in pairs.

People often buy this product together with:

Pololu Micro Metal Gearmotor Bracket Pair - Black Pololu Micro Metal Gearmotor Bracket Pair - Black
Pololu Micro Metal Gearmotor Bracket Extended Pair Pololu Micro Metal Gearmotor Bracket Extended Pair
Pololu Ball Caster with 3/8" Metal Ball Pololu Ball Caster with 3/8" Metal Ball

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Related Categories

Solarbotics Wheels
3mm Shaft Gearmotors
Pololu Wheels and Tracks
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