Specifications

www.ripmax.com
Distributed to all good model shops by: See the full Ripmax range at www.ripmax.com
NEW ITEMS 2012
53
O.S. Motor Diameter
(mm)
Length
(mm)
Weight
(g)
KV
(kv)
Shaft
(mm)
Amps
(A)
Li-Po
(S)
Watts
(W)
OMA-3820-1200 37.5 43.3 155g 1200 6 30~40 3~4S 440
OMA-3825-750 37.5 48.3 190g 750 6 35~40 4~5S 590
OMA-5020-490 50 52.5 350g 490 8 50~60 5~6S 1110
OMA-5025-375 50 57.5 405g 375 8 50~60 7~8S 1550
Legendary O.S. quality and performance... but now in a brushless
electric motor! The range has been designed so that it is easy
to convert your IC model to electric without the guess-work, the
smallest motor is equivalent to a .25 class 2-stroke and the largest,
equivalent to a .90 class 4-stroke on a range of batteries from 3 to
8S.
This new range of brushless motors features a unique. O.S. de-
signed cooling system, a strengthened centre body and large ball
bearings. Of course the propeller driver has been machined from
stainless steel for strength, accuracy and durability.
Each motor is balanced during manufacture for optimum running and
reliability. Each is supplied with a rear mount and gold connectors as
standard accessories.
The World’s most innovative engine manufacturer for 75 years has
just become the new name in brushless motors.
M-OS51011000 O.S. OMA-3820-1200 Brushless Motor ............................£54.99
M-OS51012000 O.S. OMA-3825-750 Brushless Motor ..............................£54.99
M-OS51013000 O.S. OMA-5020-490 Brushless Motor .............................. £84.99
M-OS51014000 O.S. OMA-5025-375 Brushless Motor ..............................£94.99
.40-.50
.55-.61
.25-.32
.25
.70
.90
L-OS18751 O.S. MAX 105HZ-R w/Powerboost Pipe ........£529.99
X-OS72146000 Powerboost Pipe 105 ...................................... £199.99
L-RMX-FV Hi-Flow Filler Valve Glo/Petrol/Jet ...... £19.99
L-RMX-FVP Hi-Flow Filler Valve Spare Probe ..........£2.99