d1 - Sleeve bore diameter 70 mm
d - Internal diameter 80 mm
d2 - Outer diameter of locknut 105 mm
B1 - Sleeve length 46 mm
B2 - Distance between the bearing face and nut rear face 17 mm
G - Thread designation M80X2
Mass 0,88 kg
ex-stock subject to prior sales otherwise 6-8 months