2 Pairs Emax AVAN-S 5075 5x7.5 5 Inch 2-Blade Propeller for RS2306 RS2205 Motor RC Drone FPV Rac

2 Pairs Emax AVAN-S 5075 5x7.5 5 Inch 2-Blade Propeller for RS2306 RS2205 Motor Specification: Brand Name: Emax Model: AVAN-S Item Name: 5075 5x7.5 Inch 2-Blade Propeller Mounting Hole: 5mm Color: White, Red, Orange, Yellow, Green, Blue and Purple ( Optional) Quantity: 2 CW & 2 CCW Weight: 4g/ Pair Overview: The Avan-S propeller is a dual blade designed for top speed with high rpm set ups. This propeller is designed to match the power curve of the Emax 2306 2750kv motor. The Avan-S has a design advance ratio of .75 with a 4.2 inch pitch at 75% of radius. The Avan-S has a weight of 4 g and a moment of inertia of 25 g/cm^2. The Avan-S uses airfoils capable of achieving higher lift coefficients at lower angles of attack to achieve more speed with less blade angle necessary. The Avan-S has a design point of 110 mph at 30000 rpm at 80 degree flight angle. This is close to a full throttle design with lighter aircraft being able to go faster. Expect to push well past 100 mph just on 4s. Package Included: 2 x 5075 CW Propeller 2 x 5075 CCW Propeller