This is the Blade Theory X 170 FPV kit with 4" props. The Blade Theory X Frame Kits are designed for durability, simplicity, and speed. Constructed exclusively for racing, the assembled kit containing carbon fiber plates, and all recommended equipment has a flying weight of only 400-450g. The airframe features multiple motor mounting holes to fit a variety of motors and the cover plate includes cutouts for a variety of connectors and video transmitter as well as the XT-60. The camera mount is highly adjustable and can angle from 45 to 90 degrees. Advanced FPV pilots and those experienced in building quadcopters from scratch, will appreciate the compact design featuring enough room for all electronics and a GoPro camera. Its true X design provides an excellent feel in the air with more agility, the opportunity to hit top speeds, and the ability to reach the finish line first.
Theory X 170 (4”) Advantages
The advantages to using a smaller, 4” propeller racer is agility. A smaller profile means you can turn and corner much faster around flags and gates in a race, a significant advantage over other sizes in a tighter, more technical race course.
Gross Weight: Flying 14.1-15.8oz (400-450g) Airframe 3.7oz (105g)
Rotor Blade Length: 5 inch maximum
Experience Level: Intermediate
Is Assembly Required: Yes