Aircraft
Max-BGX-1
Max-160FX EFI
Max-160FX Ring
Max-140RX EFI
Max-140RX
Max-120AX Ring
Max-108FSRring
Max-91FX
Max-65LA
Max-61FX
Max-50SX Ring
Max-46/40FX
Max-46/40LA
Max-32SX
Max-25FX
Max-25LA
Max-15CV-A
Max-15LA-S
Max-10LA
Helicopter
Ducted
fan
Car
Marine
Single/Multi
|
| |
Max-BGX-1
Ring (RN)
This engine is suitable for large sized sport and aerobatic
models.
Output: 4.1ps/10,000r.p.m.
Practical r.p.m. range: 1,500~10,000 r.p.m.
Weight: 1,340g
|
| |
Max
160FX Fuel Injection
Equipped with electronic fuel injection, this engine is
suitable for large sized sport and aerobatic models.
Output: 3.7ps/8,500r.p.m.
Practical r.p.m. range: 1,800~9,000 r.p.m.
Weight: 945g.
|
| |
Max
160FX Ring
A big and economical 2-stroke engine having the same high-end
power as the 140RX. Suitable for large sized sport and aerobatic
models.
Output: 3.7ps/9,000r.p.m.
Practical r.p.m. range: 1,800~10,000 r.p.m.
Weight: 925g
|
|

|
Max
140RX/140RX-FI
Another OS product of superior worksmanship
and quality giving consistent torque and power throughout
each flight. Many top notch F3A flyers are using it in World
class competitions. The 140RX-FI is fitted with the latest
electronic fuel injection system to give constant regulated
power.
Output: 3.5ps/9,000r.p.m.
Practical r.p.m. range: 1,800~10,000 r.p.m.
Weight: 830g
|
 |
Max
120AX Ring
This new 2-stroke engine is designed to
be light weight and powerful. The new carburetter on this
latest OS 120AX is easy to tuned in order to achieve optimum
performance. The silencer comes with horizontal or vertical
mounting to suit the models with different type of cowling.
Displacement: 19.96 cc
Bore: 30.4 mm
Stroke: 27.5 mm
RPM: 1800 ~ 9500 r.p.m
Output: 3.1 ps / 9000 r.p.m
Weight: 647 g (without silencer)
|
| |
Max-108FSR
ring(BX-1)
This engine is suitable for large sized sport models.
Output: 3.0ps/16,000r.p.m.
Practical r.p.m. range: 2,000~16,000 r.p.m.
Weight: 750g
|
|
|
Max
91FX Ring
This may weigh like a 60 size 2-stroke
engine, but this larger sized 2-stroke engine has more capacity
and produces much more power sufficient for large sized sports
and scale models.
Output: 2.8ps/15,000r.p.m.
Practical r.p.m. range: 2,000~16,000 r.p.m.
Weight: 550g
|
| |
Max
65 LA
This engine is designed
for sports and trainer models has an output of 2,000 ~
16,000 r.p.m. and only weighs 535g. The engine
comes with a safety remote needle-valve assembly and an easy-to-adjust
barrel-throttle carburettor.
Output: 1.7ps/16,000r.p.m.
Practical r.p.m. range: 2,000~16,000 r.p.m.
Weight: 535g |
|
|
Max
61FX
An all round 2-stroke 60 class engine
suitable for all types of models.
Output: 1.9ps/16,000r.p.m.
Practical r.p.m. range: 2,000~17,000 r.p.m.
Weight: 550g
|
| |
Max
50SX Ring
An all round 2-stroke medium class engine
suitable for all types of aerobatics, freestyle, scale and
sport models
Output: 1.8ps/17,000r.p.m.
Practical r.p.m. range: 2,000~20,000 r.p.m.
Weight: 390g
|
|
|
Max
40LA
An economical mid sized engine that requires
minimum maintenance, suitable for medium sized sport &
trainer models
Output: 1.0ps/15,000r.p.m.
Practical r.p.m. range: 2,000~15,000 r.p.m.
Weight: 269g
|
|
|
Max
25FX
A relatively powerful engine for its class,
suitable for all types of small sized aircraft - aerobatics,
scale & sport.
Output: 0.84ps/18,000p.m.
Practical r.p.m. range: 2,500~19,000 r.p.m.
Weight: 248g
|
|
|
Max 120S-SP
Super Charger
For four-stroke die-hards out there,
this is the engine that will give you consistent power with
constant fuel feed using the 'super-charger' fuel pumping
system. Suitable for all types of aircraft and used widely
in F3A aerobatics competitions.
Output: 2.5ps/10,000r.p.m.
Practical r.p.m. range: 2,000~11,000 r.p.m.
Weight: 1,030g
|
|
|
Max 91SII-P
A more refined mid-sized four stroke built
with fuel pump system that ensures constant fuel feed, this
engine is suitable for aerobatics,scale & sport models.
Output: 1.6ps/11,000r.p.m.
Practical r.p.m. range: 2,000~12,000 r.p.m.
Weight: 650g
|
|