Impulse RC Micro Apex 4" Frame Kit

The Impulse RC Micro Apex takes everything you know and love from the wildly popular full-size Apex, then shrinks it down without compromise to deliver by far the biggest little frame on the market. The meticulous transformation and extreme attention to detail have created a frame that incorporates years of design experience. Equally comfortable as a sub-250g long-range explorer, or a full-blooded freestyle machine capable of handling the harshest environments. The Micro Apex incorporates all of the unique innovations pioneered by ImpulseRC and now widely imitated. From the compressed-X arm geometry, integrated camera tilt, front box-section, and split main plate design, to our custom shoulder bolts and arm locking key. At the center of mass where the arms meet there is a massive 8mm of carbon fiber, taking the stiffness of a micro-frame to a new dimension so you can enjoy unsurpassed flight characteristics at this prop size. You can expect zero arm slop or movement, zero vibration or