Solarbotics RW2i Wheel (internal set screw)

SKU: POLOLU-1127 Brand: Pololu

The RW2i rubber wheel features an internal set screw ideal for designs with space constraints. The 1.23-inch diameter wheel by Solarbotics is made for 3 mm diameter output shafts. These wheels are sold individually, NOT in pairs.

$17.55 AUD, inc GST

$15.95 AUD, exc GST

Available with a lead time
Expect dispatch between Apr 28 and May 01

Quantity Discounts:

10+ $15.47 (exc GST)
25+ $15.15 (exc GST)

Solarbotics RW2i wheel featuring an internal set screw.

The Solarbotics RW2i rubber robot wheel has a black, anodized aluminum hub with a generously thick silicone rubber tire for maximum traction (great for minisumo robots or fast line-following robots that need traction when rounding corners). This wheel features an internal set screw hidden underneath the tire. This saves valuable space when designing robots for competitions with size constraints. For a similar product with an external set screw, see the Solarbotics R2W wheel.

The rubber tire has a diameter of 1.1 inches (28 mm) and a width of 0.5 inches (12.7 mm), and it has a 20D durometer. 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 12.2 grams.

This high-traction wheel works with Pololu's 3 mm shaft gearmotors such as Pololu's 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:

Solarbotics RW2 Wheel (external set screw)

TB6612FNG Dual Motor Driver Carrier

Pololu Ball Caster with 3/8" Metal Ball

Dimensions

Size:	1.1" diameter; 0.5" wide
Weight:	12 g

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Our physical address (here's a PDF which includes other key business details):

Unit 18, 132 Garden Grove Parade
Adamstown
NSW, 2289
Australia

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