Specifications:
-Shaft diameter: 2.0/2.3/3.0/3.17
-Weight (each): MFZ25 9g; MFZ30 12g; MFZ35 16g; MFZ40 23g
-Colour: silver
-Material: aluminium
Multi size to choose.
MFZ25: D25xH20, shaft 2.0/2.30/3.00/3.17, HUB: 22
MFZ30: D30xH24, shaft 2.0/2.30/3.00/3.17, HUB: 25
MFZ35: D35xH28, shaft 3.0/3.17/4.00/5.00, HUB: 30
MFZ40: D40xH33, shaft 3.0/3.17/4.00/5.00, HUB: 34