Optional Parts & Basic Accessories
O.S. 55HZ-H Hyper Ringed .55 Helicopter Engine

Product Page: O.S. 55HZ-H Hyper Ringed .55 Helicopter Engine

This is the OS 55HZ Hyper Ringed Helicopter Engine with 40L Carburetor. FEATURES: Ideal for 3D flight-power equal to .60 size heli engines, same mounting dimensions as OS 50 SX-H hyper, two-needle 40L carb allows separate adjustment of idling, hover and high speed, #8 glow plug REQUIRES: 10% to 30% nitro Fuel with at least 18% lubricant (Heli Mix)

Accessories Needed

All prices shown in U.S. dollars (Universal Currency Converter   ).

Primary Accessories

 
On Order
LXUM80
8.99
 
 
 

Building & Field Accessories

 

Optional Accessories

 
LXD693
8.99
 
 
 
Quantity Needed: 1
O.S. Lock Washer 3mm
LXXE99
15.99
 
Late Sep
LXCX20
15.99