SwitchGlo Pro is a revolutionary onboard glow driver that simply plugs into an RX receiver channel and requires no re-charging or additional batteries. It will accept any voltage input between 4V and 9V. Because of its unique and highly efficient voltage regulation technology, SwitchGlo...

Product 1:   Product 2: Focus Shot:   Focus Shot(double one way bearing design): Package1: Package2: Instructions: Specification: ● Ergonomically designed for optimal hand grip to prevent slippage, lightweight, and easy to assemble/disassemble for transport ease. Suitablefor fixed wing airplanes or helicopters, engine can...

This is Xpert RC B3210 Electronic Switch.Features: Compatible with 6.0V NiMH receiver packs, and 2S LiPo Input voltage 5V ~ 9V Voltage level indication Direct replacement of most OEM switches

Features: 4V to 9V Input Optimal Adaptive glow, at any volt Audible Indicator Spent Glow Plug Alert Selectable Glow Time No batteries or re-charging Easy Install and maintenance free Push Button Extender (sold separately) LED Indicator (sold separately)

O.S.Engine Powerboost Pipe III 50/55HZ-H SPECS:Length: 11.1" (281mm)Diameter: 1.71" (43.6mm)Distance Between Muffler Mounting Hole Centers: 1.4" (37mm)Exhaust Outlet Diameter: 0.35" (9mm) REQUIRES:Silicone caulk to seal muffler to engine to prevent exhaust leak INCLUDES:Powerboost III Pipe with Metal GasketRubber Exhaust Tube, black in colorTwo M3x35mm...

Key Features (1) 2' fuel tube Overview For Glo Fuel ONLY! Won't crack or harden and fits securely on fuel fitting.

Instructions: Accessories: ●Helicopter Starter Shaft x 1

The 55HZ-R DRS engine is designed to meet the unique demands of F3C competition and 3D flight! The Demand Regulator System (DRS) uses pressure to consistently deliver the optimal air-fuel mixture to the engine — regardless of the heli's attitude Two needles on the...

Compatible Products OS Engines Piston Ring: 55HZ OSMG7798 is compatible with OSMG1955, OSMG1957

Compatible Products OS Engines Piston Ring: OSMG7812 is compatible with OSMG1960, OSMG1961 and OS108FSR

Instructions: Accessories: ●Use for T-REX700 90 High Performance Muffler。 ●700N Muffler Exhaust guide x1(φ13.5xφ18.5x79.75mm)●Strap x2

O.S. PowerBoost Pipe for 105HZ Engine

This 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...

Instructions: Specification: ●Apply to 50/55 size helicopters ●Size:45 x 12x 0.5mm Accessories: ●Muffler Spacer x2

Compatible Products OS Engines Piston: 55HZ Hyper OSMG7538 is compatible with OSMG1955 (55HZ-H), OSMG1957 (55HZ-R)

Compatible Products OS Engines High Pressure Check Valve: 91HZ-R OSMG6007 is compatible with OSMG1957, OSMG1961

This is the OS 55HZ Hyper Ringed Helicopter Engine with the 40L Carburetor.     Best suited for 3D flight! Amazing power equal to 60 size engine changes the common knowledge of the 50 size helicopter engines! It can be installed in the 50...

Following the popularity of the 91HZ-R with On-Demand Regulator, O.S. has now taken high-performance, high-speed helicopter engines to the next stage of evolution. Introducing the 91HZ-R Speed Engines - based on the 91HZ-R, factory-tuned at the O.S./Japan facilities and guaranteed to blow you away!...

Instructions: Specification: ●Apply to 90 size helicopters ●Size:42 x 13x 1mm Accessories: ●Spacer x2

Xpert RC B3212 Electronic Power Switch for Helicopters and Airplanes. The Xpert B3212 Electronic Switch is the ultimate tool for hobbyists looking to maximize their model helicopter and airplane projects. This switch is designed for simple and easy installation, with longer wires for a...