Maxi Prop
63mm Diameter
| 
 Material:  | 
 Aluminium or Zinc  | 
| 
 Water Type:  | 
 Brackish/Salt water (Aluminium), Salt Water (Zinc)  | 
| 
 Weight (kg):  | 
 0.11 (Aluminium), 0.27 (Zinc)  | 
| 
 Suitable Propeller Shafts:  | 
 3/4” to 1-1/8” and 22mm to 28mm  | 
| 
 Mounting holes (centre to centre):  | 
 46mm  | 
| 
 Screws:  | 
 63/70mm (large), 5mm diameter, 20mm long, 4mm hex wrench  | 
| 
 Suitability:  | 
 Fits 2001 and older 63mm hubs (non-circular in diameter)  | 
70mm Diameter
| 
 Material:  | 
 Aluminium or Zinc  | 
| 
 Water Type:  | 
 Brackish/Salt water (Aluminium), Salt Water (Zinc)  | 
| 
 Weight (kg):  | 
 0.16 (Aluminium), 0.40 (Zinc)  | 
| 
 Suitable Propeller Shafts:  | 
 1-1/4” to 1-3/8” and 30mm to 28mm  | 
| 
 Mounting holes (centre to centre):  | 
 50mm  | 
| 
 Screws:  | 
 63/70mm (large), 5mm diameter, 20mm long, 4mm hex wrench  | 
| 
 Suitability:  | 
 Fits 2001 and older 70mm hubs (non-circular in diameter)  | 
83mm Diameter
| 
 Material:  | 
 Zinc  | 
| 
 Water Type:  | 
 Salt Water  | 
| 
 Weight (kg):  | 
 0.79  | 
| 
 Suitable Propeller Shafts:  | 
 1-1/2” to 1-3/4” and 38mm to 40mm  | 
| 
 Mounting holes (centre to centre):  | 
 50mm  | 
| 
 Screws:  | 
 83/100mm (large), 6mm diameter, 25mm long, 5mm hex wrench  | 
| 
 Suitability:  | 
 Fits 2003 and older 83mm hubs  |