28 x 13mm Traction Wheel assembly on Aluminum hub SKU: RW2

28 x 13mm Traction Wheel assembly on Aluminum hub

$3.95 USD

28mm diameter x 13mm wide silicone rubber wheels mounted on aluminum hub.


SKU: RW2 Categories: , , Tag:


Note: We recently have seen a surge of interest in these from readers of “Popular Mechanics” online article “How to make the Perfect Paper Airplane And a DIY plane launcher to go with it“. We are now sold out of this style of wheel, but you can substitute the bigger brother “RW38 with 2mm hole“; just make the holes 1-3/16” (30.5mm) apart. Additionally, we can streamline your build – you can get the wire, switch/battery pack here too!

This is our replacement for the old RW wheel, which is (alas) no more. We’v re-created it with the same style machined aluminum hub with set-screw mounting.


  • Tire:
    • 28mm (1.5″) diameter,
    • 13mm (0.5″) wide
    • 12.7g (0.45 ounces)
    • 20D durometer
  • Hub:
    • Aluminum constructions
    • 12.7mm wide
    • 2 or 3mm shaft hole options

Secure it to your motor shaft with the included 4-40 hex grub/setscrew (requires 0.050 hex wrench, like our HexW050).

More Info

Weight 0.01 kg
Dimensions 3 × 3 × 1.6 cm


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