SKU: 40574111625

ImpulseRC Micro Apex 4" Frame Kit (Black)

Sale price$53.99 Regular price$59.99
Save 10%

Pay in installments of $15.00 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

ImpulseRC Micro Apex 4" Frame Kit (Black)The ImpulseRC Micro Apex 4" Frame Kit takes everything you know and love from the widely popular full sized Apex and 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 ImpulseRC Micro Apex 4" Frame Kit takes everything you know and love from the widely popular full-sized Apex and 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.

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.

The Micro Apex incorporates all of the unique innovations pioneered by ImpulseRC and are now widely imitated.

Choose your color of plastic accessories.

(Frame Kit only- electronics / motors not included)

Features

  • Compressed-X arm geometry
  • Integrated camera tilt
  • Front box-section
  • Split main plate design
  • Custom shoulder bolts and arm locking key. compressed-X arm geometry
  • Zero arm slop or movement
  • Zero vibration or resonance
  • Proven ImpulseRC durability

Specifications

  • Perfect for Caddx Vista, 4K Tarsier, or classic analog setup
  • No props in a shot of a flight camera with 3” arms
  • Dual stack, 20x20 M3 and M2 center, 20x20 M2 rear
  • Fits M2 9x9mm motors and M2 12x12mm motors
  • Injection-molded arm skids and front bumper
  • Injection-molded fitted wire guards to protect from prop strikes
  • Two battery pads included 2mm rubber and ultra-light hook pad
  • Custom fitted Racewire available for 4” arms
  • 3” frame weight 58g, carbon fiber + hardware
  • 4” frame weight 61g, carbon fiber + hardware
  • 4mm thick arms, single shoulder bolt per arm
  • 2mm thick upper and lower main plates
  • 1.5mm thick top and camera plates

Includes

CARBON

  • (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

ACCESSORIES

  • (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)

HARDWARE

  • (4x) M2.5 26mm Standoff - Aluminium - Black
  • (2x) M2.5 20mm Standoff - Aluminium - Black
  • (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
  • (8x) M3x18mm Countersunk Screw - Stainless Steel
  • (8x) M2 Lock Nut - Stainless Steel
  • (4x) M3 Lock Nut - Stainless Steel
  • (4x) 1.8x1mm O-ring
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 40574111625

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 25 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
Caitlin Sullivan
Carnegie, US
★★★★★ 1
Not what is expected
Size: Small, Color: Black-red, Size: Small, Color: Black-red
There are buttons on the back that go all the way down that personally in my opinion ruins the style!! Will be returning because that is not what I expected.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 20, 2026
J
Verified Purchase
JayeT
Carnegie, US
★★★★★ 3
Faded Glory 😂 3.5 rating
Size: XX-Large, Color: Black-red, Size: XX-Large, Color: Black-red
Sooo faded I didn’t even want to try it on. And very dusty and ashy looking but only the red. It’s as if they had someone wear and wash it and return it and they took the red side and buttoned it onto another color and shipped it out. Guess these sellers like faded clothes. I wouldn’t buy certain colors seeing ppl talking about how the color doesn’t even last even upon its arrival. But if you have dye it’s your best bet to have some on hand when you order or even good for DIY projects. Good thing is I did try it on and it fits and feels like good quality with good weight to it. May have to go up a size I’m a female with big breast. Seems like it may last, just not the color. Good stitch work buttons seem sturdy. Yea these shirts would be great for DIY work
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 14, 2026
V
Verified Purchase
Valarie hatcher
Draper, US
★★★★★ 5
Great jacket
Size: X-Large, Color: Black-red
My son loves this jacket
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 19, 2026
R
Verified Purchase
Robbie H.
Charlottesville, US
★★★★★ 5
That it fits good and doesn't feel cheaply made
Size: 36W x 30L, Color: Blue
Very nicely made and comfortable to!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
T
Verified Purchase
Technopath
Lexington, US
★★★★★ 5
Feel that flex without feeling that rubbery texture.
Size: 36W x 30L, Color: Black
These fit great! The texture isn't wuite like denim, more like a soft tablecloth, but that's quite alright. They have a flex that I need. Sometimes with "slim fit" stretch jeans, I feel a bit restrained in my thighs, this time, instead of ordering my usual size, I went up a notch. I can just wear a belt if I need to. I can fully articulate my legs in this set, in the stretchiness doesn't feel like weird rubbery velvet. They look good, they feel good. I imagine they'll last a bit longer than some of my other stretch jeans that had spandex or whatever in them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026

recommand products