Specifications:
² Outer Dia. of Wheel Hub (D1): 25mm
² Outer Dia. of Tire (D2): 55mm
² Inner Dia. of Hub (D3): 3mm
² Height of Wheel(H): 19mm
² Application: suitable to be main wheel of 40-60 grade nitro airplanes
Specifications:
² Outer Dia. of Wheel Hub (D1): 25mm
² Outer Dia. of Tire (D2): 55mm
² Inner Dia. of Hub (D3): 3mm
² Height of Wheel(H): 19mm
² Application: suitable to be main wheel of 40-60 grade nitro airplanes