O.S. #15638 - 55HZ HYPER w/Power Boost Pipe 55 (OS-72144000) [OS-15638]

Price:

USD$380.00

Brand:

O.S. Engine

Model:

OS-15638

Not Available

Please kindly input your name and email address, we will inform you once we have the restocking.

Or you may find similar product under the
R/C Models - Engine / Glow Plug - Helicopter Engines category

Write a review

Description

This O.S. Max .55 HZ Ring Hyper Helicopter Motor is sold with Hyper Cooling Mind and 40L Carburetor. It's best fitted to 3D flight! Amazing energy add up to 60 size engine changes the normal knowledge of the 50 size helicopter engines! It may be installed into the 50 size helicopter without modification due to the exact same mounting bolt pattern and silencer installing size as the 50SX-H Hyper. New backside bearing is employed for improved anti-rusting, higher durability and more stable high speed running. Newly designed 40L carburetor features twin needle.

The PowerBoost pipe is a sliencer developed exclusively usage of Max-55HZ Hyper / 50 SXH Hyper. This Sliencer delivers excellent high performance in th R.P.M. range used regularly in doing maneuvers, while it secures the security in idlling and hovering.

Features:

Ideal for 3D flight-power corresponding to .60 size heli machines
Ideal for use in any 50 class helicopter
major internal parts are newly created pursuing the most effective performance required for the 50 size helicopters.
Same mounting bolt pattern and silencer size due to the fact OS 50SX-H Hyper
Dual needle 40L carburetor with four supply throttle lever to be used with an assortment of servo brands
OS Powerboost pipeline provides exemplary performance from high RPM manuevers to idling and hovering. Polished normal finish aluminum construction

Includes:

One O.S. Max .55 HZ Helicopter motor (OS 15630) with Hyper Cooling Head, 40L carburetor, #8 glow plug, English guide
OS 50/55 PowerBoost Exhaust Pipe with two 3.5x18mm socket mind limit screws, two lock washers, stress nipple and instruction sheet

Specs:

OS Max 55 HZ

Displacement: 8.93cc / 0.55cu.in
Bore: 23mm / 0.91 in
Stroke: 21.51mm / 0.85in
Practical RPM: 2,000-20,000 RPM
Production: 2.1ps/17,000 RPM
Body weight: 408g / 14.39oz

OS PowerBoost pipeline

Length: 9.6" (244mm)
Diameter: 1.7" (44mm) at thickest point
Distance Between Muffler Mounting Hole Centers: 1.4" (37mm)
Exhaust Outlet Diameter: 0.35" (9mm)
Output: 2.1ps/17,000 RPM

Hot Brands

O.S. #15638 - 55HZ HYPER w/Power Boost Pipe 55 (OS-72144000) [OS-15638]