d1 - Sleeve bore diameter 80 mm
d - Internal diameter 90 mm
d2 - Outer diameter of locknut 120 mm
B1 - Sleeve length 86 mm
B2 - Distance between the bearing face and nut rear face 18 mm
G - Thread designation M90X2
Mass 1,7 kg
ex-stock subject to prior sales otherwise 6-8 months