PU stands for Polyurethane, which is neither plastic nor rubber, but a synthetic polymer that is quite durable and tear resistant.
D1=18mm
D2=44.45mm/1.75 inches
D3=3mm
H=16mm
PU Wheel with Plastic Hub 1.75" D44.45xH16xd3mm
- Brand: HobbyG
- Product Code: WH175-S
- Availability: In Stock
-
$3.60