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ImpulseRC Micro Apex 4" Frame Kit

Original price $57.99 - Original price $57.99
Original price
$57.99 - $57.99
Current price $57.99
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Free Delivery on U.S.A. Orders $99 or more

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The infamous ImpulseRC Micro Apex 4" Frame Kit has been shrunk down into a micro-size platform!

The micro Apex retains all the unique innovations of the original Apex such as zero arm slop/resonance, compressed-X arm geometry, and an optimized center of gravity.

This frame is capable of sub 250g flight and can be outfitted as a micro long-range rig or a freestyle ripper!

Only includes carbon, hardware, and accessories specified below.

We also carry the Micro Apex 3" Frame!

Check out the ImpulseRC Micro Apex Frames and Accessories Collection and our full range of ImpulseRC Gear


  • Full crash damage warranty on all parts for 1 year
  • Perfect for Caddx Vista, 4K Tarsier or classic analog setup
  • Dual stack, 20x20 M3 and M2 centre, 20x20 M2 rear
  • Fits M2 9x9mm motors and M2 12x12mm motors
  • Injection moulded arm skids and front bumper
  • Injection moulded fitted wire guards to protect from prop strikes
  • Two battery pads included, 2mm rubber and ultra-light hook pad
  • 4” frame weight 61g, carbon fibre + hardware
  • 4mm thick arms, single shoulder bolt per arm
  • 2mm thick upper and lower main plates
  • 1.5mm thick top and camera plates



  • 1x Micro Apex Arm Key CF 3.5mm
  • 1x Micro Apex Top Plate CF 1.5mm
  • 1x Micro Apex Main Lower CF 2mm
  • 1x Micro Apex Main Upper CF 2mm
  • 2x Micro Apex Cam Side Plate CF 1.5mm
  • 4x Micro Apex 4" Arm CF 4mm


  • 1x Micro Apex Hook LIPO pad - BLACK
  • 1x Micro Apex LIPO pad - 2mm BLACK
  • 1x Diamond File - Flat (Mini)
  • 1x Diamond File - Round (Mini)
  • 1x Lipo Strap - Small - ImpulseRC
  • 1x Micro Apex Plastics Kit - BLACK
  • 1x Micro Apex Arm Covers - BLACK - (4 Pack)


  • (4x) M3x11mm Shoulder bolt - High Tensile Carbon Steel - Gunmetal
  • (4x) 3x10mm Cone Washer - Aluminium - Black
  • (4x) M3 Press Nut - Stainless Steel
  • (1x) M3x6mm Cap - High Tensile Carbon Steel - Gunmetal
  • (12x) M2.5x8mm Button - High Tensile Carbon Steel - Gunmetal
  • (16x) M2x6mm Cap - Stainless Steel
  • (16x) M2x8mm Cap - Stainless Steel
  • (4x) M3x10mm Countersunk Screw - Stainless Steel
  • (4x) M3x16mm Countersunk Screw - Stainless Steel
  • (4x) M2x18mm Countersunk Screw - Stainless Steel
  • (4x) M2 Lock Nut - Stainless Steel
  • (4x) M3 Lock Nut - Stainless Steel