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O.S. MAX 105HZ Helicopter Engine : 18700
The biggest, pure helicopter engine that OS have ever made delivers the levels of torque and power demanded by top fliers for both F3C and sport applications.The 15% increase in...
18700
O.S. MAX 105HZ-R Helicopter Engine : 18750
O.S. MAX 105HZ-R Helicopter Engine : 18750The biggest, pure helicopter engine that OS have ever made delivers the levels of torque and power demanded by top fliers for both '3D'...
18750
O.S. MAX 55HZ Hyper Engine : 15630
The max 50SX-H Hyper has established an enviable reputation for power, reliability and ease of use. The Max 55HZ Hyper moves that to a whole new level!, Designed primarily with...
15630
OS Speed 91HZ-R 3D Engine : 18642
OS Speed 91HZ-R 3D Engine : 18642Technical Specifications
Displacement: 14.95cc
Bore: 27.7mm
Stroke: 24.8mm
Output: 3.6ps/15,500RPM
Practical RPM Range: 2,000-16,500
Weight: 603g
18642£449.99
OS.MAX 55HZ-R ENGINE : 15650
The latest engine in the 600/50 helicopter class borrows much of its technology from the fabulous Max 91HZ-R, to provide class leading power under the most demanding of 3D manoeuvres.The...
15650
