Uxcell RC Plane Micro Sport Wheels (4 Pack) - 3 Inch Diameter, 0.07 Inch Axle Hole
Uxcell RC Plane Micro Sport Wheels (4 Pack) - 3 Inch Diameter, 0.07 Inch Axle Hole
The uxcell RC model aircraft micro sport wheels are designed for lightweight electric and gas-powered planes. Each wheel has a 3-inch (76mm) outside diameter, a 0.5-inch (12.7mm) width, and a tiny 0.07-inch (1.8mm) axle hole. At just 45 grams total for a set of four, these are among the lightest wheels you can mount on your park flyer or indoor model.
Wheel Dimensions and Fit
These wheels come in a pack of four identical units. The 3-inch diameter pairs well with small to medium RC aircraft. The 5-spoke hub is molded from black nylon, and each wheel carries a pre-mounted smooth foam tire. The narrow 0.5-inch width helps keep drag low, while the small axle hole fits wire landing gear up to about 1.8mm thick.
| Outside Diameter | 3" (76mm) |
| Width | 0.5" (12.7mm) |
| Axle Hole Diameter | 0.07" (1.8mm) |
| Material | Nylon hub, foam tire |
| Total Weight (4 pcs) | 45g |
Designed for Electric and Park Flyers
These wheels were built with electric models in mind, but they also work on lightweight gas planes. The open 5-spoke design not only adds a sporty look but also sheds unnecessary weight. The foam tires grip well on grass, dirt, or pavement, making them suitable for outdoor landings on typical flying fields.
What's Included in the Pack?
You receive four wheels, each with the hub and tire pre-assembled. No additional hardware is included. The wheels slide directly onto your existing axle or landing gear wire. If your gear uses a retaining clip or collar, you'll need to supply that yourself.
Are These Wheels Suitable for My RC Model?
Q: What size axle do these wheels fit?
A: The axle hole is 0.07 inches (1.8mm) in diameter. They fit wire landing gear with a diameter up to about 1.8mm.
Q: Are the tires glued or removable?
A: The foam tires are pre-mounted and remain in place during normal use. The spec sheet does not mention whether they can be removed, so treat them as semi-permanent.
Q: Can these be used on a heavy gas model?
A: They are intended for electric, park flyers, and lightweight gas models. The total weight of the set is only 45 grams, so they are built for light loads—check your model's weight before installing.
Q: Do the wheels have bearings?
A: No, the wheels press directly onto the axle. They rely on a smooth nylon hub to rotate around the wire.