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Description
Aluminum Hub for Folding Propeller (2 Pair)Aluminum Hub for Folding Propeller (2 Pair). DESCRIPTION ALUMINUM HUB FOR FOLDING PROPELLERS The hub is constructed via an advanced CNC digital imaging process with top grade aluminum. It has mounting holes that fit perfectly for DJI's Inspire 1 & 2, 2 x M3 holes. The distance between the center of the holes are 13mm. It also has another set of mounting holes that we 12mm apart for work with other motors as well. INSTALLATION Aluminum hubs are
Aluminum Hub for Folding Propeller (2 Pair).
ALUMINUM HUB FOR FOLDING PROPELLERS
The hub is constructed via an advanced CNC digital imaging process with top-grade aluminum. It has mounting holes that fit perfectly for DJI's Inspire 1 & 2, 2 x M3 holes. The distance between the center of the holes are 13mm. It also has another set of mounting holes that we 12mm apart for work with other motors as well.
- Aluminum hubs are compatible with motors with mounting holes distance of 12mm and 13mm.
- First, install the bottom part of the hub first on the motor by placing the spacer in between the motor and bottom part of the hub.
- Second, place the blades and the top part of the hub in place and you the longer screws to secure them. Please beware of rotation of the blades matches the motors' directions by checking the print on the blades - CW and CCW.
- Please check for loose caps and tighten them before each flight
- Do not screw right on the propeller. Do not over tighten screws. Use adapter plate included.
- Please Note: Final balance check is suggested before flight due to external factors such as temperature, handling during transit may vary the balance of the propeller. Do not over tighten screws.
- 4 x Aluminum Hub Height: 4.79mm 2 Red Hub 2 Black Hub
- 8 x M3 Silver Screws for Blade Installation
- 8 x M3 Black Screws for Installing Adapter onto Motor Screw Length 7.6mm
- 1 x Hex L-wrench for M3 screws.
Propellers:
- Model #: A-INS-3
- Aluminum Hub Total Weight: 7.3 g
- Mounting Side Holes Size on Aluminum Hub: M3
- Mounting Side Holes Size Centers' Distance: 13mm / 12mm (Use 13mm to mount on Inspire 2)
- Each Aluminum Hub has 2 pieces - Top Part and Bottom Part & 4 white plastic washers - 1 goes above the blade, 1 goes underneath the blade.
- Aluminum Hub contain 2 sets of side holes - 1 set of side holes centers' distance is 13mm; 1 set of side holes centers' distance is 12mm. Please use the 13mm sets for installing on DJI Inspire 1.
- The hubs can be installed disregard to the rotation direction; please make sure the blades are installed matching the rotation direction of the motors.
- DJI Inspire 1
- DJI Inspire 2
- Any set up uses 15x5 Propellers
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.8 ★★★★★
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Product Reviews
★★★★★ 5
Premium Quality Cabin Air Filter Replacement
Size: Accord 2018-22 1.5L Gas, Size: Accord 2018-22 1.5L Gas
I like that the cabin air filter has charcoal in it to which help absorb oder which adds functionality. The feel of this filter feels like a fabric is used which adds quality to it over the thin water ones out there in the market. The install was easy and fit right inside the filter location with ease. Even though this filter is a higher quality filter of OEM, it does not restrict any airflow whatsoever.
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Reviewed in the United States on October 13, 2025
★★★★★ 5
The Best Filter Jerry, The Best!
Size: 2" x 10" x 11"
I installed once and it seems to work like a charm. I probably need to go rinse it off since it's been months--but I no longer have Honda telling me I need to replace an air filter when I go get an oil change. They tried but I knew it wasn't mine. LOL. Easy to install, and extremely good quality. No gaps in filter area either.
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Reviewed in the United States on March 11, 2026
★★★★★ 5
Perfect fit for my fit
Size: 2" x 10" x 11"
Bought this for my Honda fit sport. Perfect fit for my fit. We shall see how it works out in the long run. I'm guessing every six months I'll wash it out, give it a light piling with the refresher kit I bought. The car doesn't get driven a lot during the year, so, doing it this way should be more than fine.
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Reviewed in the United States on April 22, 2026
★★★★★ 5
Premium, Reusable Cabin Filter – Worth It Long-Term
Size: 2" x 10" x 11"
I've been using the K&N Lifetime Washable Cabin Air Filter in my vehicle for several months, and here's my experience:
Pros:
Washable & Reusable: Eliminates the need for frequent replacements, saving money over time.
Improved Airflow: Noticed a slight increase in airflow through the vents, enhancing cabin comfort.
Odor Control: Effectively reduces musty smells, providing a fresher cabin environment.
Cons:
Initial Cost: Priced higher than disposable filters, but the long-term savings offset this.
Cleaning Required: Needs periodic cleaning to maintain performance, which might be inconvenient for some users.
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Reviewed in the United States on June 25, 2025
★★★★★ 5
Must have over other filters.
Size: 2" x 10" x 11"
Amazing KN never fails for cabin filter works great in my 2021 Honda Civic hatchback sport touring.Must have for the 10th Gen Civic better air flow in car and cleaner smell easy to wash and reuse.
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Reviewed in the United States on April 25, 2026