Specifications:
Outer Dia. of Wheel Hub (D1): 25mm
Outer Dia. of Tire (D2): 50mm
Inner Dia. of Hub (D3): 3mm
Height of Wheel(H): 19mm
Application: suitable to be main wheel of 25-40 grade nitro airplanes
Specifications:
Outer Dia. of Wheel Hub (D1): 25mm
Outer Dia. of Tire (D2): 50mm
Inner Dia. of Hub (D3): 3mm
Height of Wheel(H): 19mm
Application: suitable to be main wheel of 25-40 grade nitro airplanes