Features:

• For Sport airplanes up to 11.5lbs (5215g) and 3D airplanes up to 7lbs (3175g) 
• Designed for explosive acceleration and maximum torque eliminating the need for a gearbox 
• Lightened aluminum can houses high torque rare earth Neodymium magnets 
• Double shielded bearings 
• Virtually maintenance-free; no commutators or brushes to wear out 
• Two year quality guarantee 

Includes:

• Great Planes ElectriFly RimFire .80 50-55-500 Brushless Outrunner Electric Motor 
• Outrunner Motor Mount GPMG1210 
• Outrunner Prop Adapter GPMQ4909 

Requires:

• Brushless motor compatible 80A Electronic Speed Control 
• Propeller: 15x6 - 15x8 

Specifications:

• Motor Diameter: 1.97" (50mm) 
• Motor Length: 2.17" (55mm) 
• Shaft Diameter: .32" (8mm) 
• Shaft Length: .79" (20mm) 
• Lead Length: 3" (76mm) 
• Connectors: Bullet type, .16" (4mm) diameter 
• Max. Constant Current: 52A 
• Max. Surge Current: 65A 
• Max. Constant Watts: 1154W 
• Burst Watts: 2200 
• No Load Current: 1.8A 
• Input Voltage: 18.5-22.2V (5-6S LiPo) 
• RPM/V (kV Rating): 500 
• Weight: 10.5oz (298g)