Mechanical Components » Wheels » Pololu Wheels and Tracks for 3mm D-Shafts »
Pololu Wheel 42×19mm Pair
These white plastic wheels have rubber tires measuring 42 mm (1.65″) in diameter and press-fit onto the 3mm D output shafts on many of our motors, including our micro metal gearmotors and our mini plastic gearmotors with 3mm D-shafts. Teeth on the hub optionally allow a reflectance sensor to be used for encoder feedback. These wheels are sold in pairs.
Alternatives available with variations in these parameter(s): size color Select variant…
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| Description | Specs (4) | Pictures (7) | Resources (1) | FAQs (1) | On the blog (4) | Distributors (36) |
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Dimensions
| Size: | 42 × 19 mm |
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| Weight: | 19 g1 |
| Shaft diameter: | 3 mm2 |
General specifications
| Color: | white |
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Notes:
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Coupon Discount
LD25C51: Get 20% off one or more items from category Pololu Metal DC Gearmotors (limit 4 per item). This offer is valid from 26 Aug 2025 to 02 Sep 2025.
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