O.S.Engine 105HZ-R DRS 1.05 Helicopter Engine switchglo 7xΦ12x6mm)●Canopy protector x 4(Φ7xΦ12x2

7xΦ12x6mm)●Canopy protector x 4(Φ7xΦ12x2

4 V DC Volts  ( 2S Lipo un-regulated)Working frequence：760μs / 560hzDead band：------Bearing Type：2BB   Motor Type：Brushless MotorGear Type：Chrome-Titanium alloy gear

4V)   │  2

High-precision 12-bit AD converter and CPU calculation

Pulse Ultra lipo battery utilize the very best chemistry and technology for hundreds of cycles when it comes to RC demand

O.S.Engine 105HZ-R DRS 1.05 Helicopter Engine switchglo 7xΦ12x6mm)●Canopy protector x 4(Φ7xΦ12x2This is the 105HZ DRS 1. 05 cu in Helicopter Engine from O. S. Engines. **Additional Technical Info Will Be Added When It Becomes Available.** FEATURES: Same mounting dimensions as a . 90 cu in engine Machined blue anodized aluminum heatsink cylinder head Velocity stack increases airflow and enhances engine performance Pressurized DRS (Demand Regulator System) ensures consistent fuel flow regardless of the helicopter attitude Backplate accepts the