Aluminium 7075 width 1.60 rim with special UPower hub
Wheel axis diameter 15mm
Inner diameter brake disc = 76mm
diameter of 4 holes to fix the disk = 100mm
Provided with the 4 screw M8x100
Inner diameter of the sprocket = 76mm
diameter of 4 holes sprocket = 92mm
Hub with 2 sealed bearing in left side + spy gaskets