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DM PROPS Model Boat Propellers
Home   Octura Surface piercing Props     
DM ALUMINIUM SUBMERGED DRIVE RACING MODEL PROPELLERS
Our model boat propellers have been used by every World FSRV Champion since 1984 and almost every British Champion since they were first introduced.    THE  PROPELLERS ARE LISTED BELOW IN ORDER OF THEIR LOAD EFFECT ON THE ENGINES. All are anodised aluminium with M5 thread, except where specified.  Dave helice elicasigned

 
The DM PROPS B series CNC props are based on the old 2026 propeller design and are for 3.5cc. The A series are based on the 5780 design which has a slightly bigger blade area to pitch ratio and are suitable for 3.5cc, but mainly 7.5cc, 15cc and 27cc. All are for M5 threaded propshafts.
Propeller Diameter Pitch    Price
B49.5CNC wpe8A.jpg (7097 bytes) 49.5mm  68mm    £17.95
B50CNC wpe8A.jpg (7097 bytes) 50mm  69mm    £17.95
B50.5CNC wpe8A.jpg (7097 bytes) 50.5mm  69.5mm    £17.95
B51CNC wpe8A.jpg (7097 bytes) 51.00mm  70mm    £17.95
B52CNC wpe8A.jpg (7097 bytes) 52mm  71mm    £17.95
A50CNC

 

 wpe8A.jpg (7097 bytes) 50mm  70.5mm    £17.95
A50.5CNC

 

 wpe8A.jpg (7097 bytes) 50.5mm  71mm    £17.95
A51CNC

 

 wpe8A.jpg (7097 bytes) 51mm  71.5mm    £17.95
A51.5CNC

 

 wpe8A.jpg (7097 bytes) 51.5mm  72mm    £17.95
A52CNC wpe8A.jpg (7097 bytes) 52mm  72.5mm    £17.95
A52.5CNC wpe8A.jpg (7097 bytes) 52.5mm  73mm    £17.95
A53CNC wpe8A.jpg (7097 bytes) 53mm  74.5mm    £17.95
A53.5CNC wpe8A.jpg (7097 bytes) 53.5mm  75mm    £17.95
A54CNC wpe8A.jpg (7097 bytes) 54mm  76mm    £18.95
A54.5CNC wpe8A.jpg (7097 bytes) 54.5mm  76.5mm    £18.95
A55CNC    wpe8A.jpg (7097 bytes) 55mm  77mm    £18.95
A55.5CNC   NEW wpe8A.jpg (7097 bytes) 55.5mm  78mm    £18.95
A56CNC   NEW wpe8A.jpg (7097 bytes) 56mm  79mm    £18.95
A56.5CNC   NEW wpe8A.jpg (7097 bytes) 56mm  79.5mm    £18.95
A57CNC wpe8C.jpg (7097 bytes) 56.5mm  80mm    £18.95
A58CNC wpe8C.jpg (7097 bytes) 58mm  81.5mm    NO STOCK

£18.95
A59CNC wpe8C.jpg (7097 bytes) 59mm  82.5mm    £18.95
A60CNC wpe8C.jpg (7097 bytes) 60mm  84mm    £18.95
A61CNC wpe8C.jpg (7097 bytes) 61mm  85mm    £19.95
5780    57mm 80mm £10.50

RECOMMENDED USE
.
3.5cc geared.(1.89:1 to 2:1) B49.8, B50, B50.5 B51, B51.5
7.5cc direct B49.5, B49.8
7.5cc geared.(1.45:1 to 1.55:1)B52, A52, A52.5, A53, A53.5, A54
15cc direct drive  A53.5, A54, A54.5, A55
15cc geared  A 56.5, A57, A58, A59
27cc A56.5  A57, A58, A59, A60, A61

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