

⚡ Elevate your RC game with precision and power!
The INJORA 9g Brass Wheel Hex Hub 7mm Extenders Adaptor is a premium upgrade designed for TRX4M and Redcat Ascent-18 1/18 scale RC crawlers. Crafted from durable brass, it extends the wheel hex by 7mm, lowering the vehicle’s center of gravity to enhance stability and reduce rollover risk. This precision part ensures a wider stance and improved handling, making it a must-have for serious RC enthusiasts seeking performance and reliability.






| ASIN | B0BR3PRL9Y |
| Best Sellers Rank | #35,099 in Toys & Games ( See Top 100 in Toys & Games ) #422 in Hobby Remote & App Controlled Vehicle Parts |
| Customer Reviews | 4.7 4.7 out of 5 stars (284) |
| Item Weight | 0.317 ounces |
| Item model number | 4M-02 |
| Manufacturer | INJORA |
| Manufacturer recommended age | 0 - 10 years |
| Product Dimensions | 3.15 x 0.79 x 1.97 inches |
R**8
Injora is top quality.
Correct fit. Injora is top quality product. These hubs are no exception.
M**R
Nice Upgrade Part
Works well, gives your truck a wider stance, helps stability, worth the price.
T**L
Perfect for a TRX4M
I had some binding issues with the tires rubbing the springs on the front. Added these and it fixed the problem. No more binding. Absolutely perfect!!!
A**R
Better than I expected
I honestly wasn't expecting much since I have had mixed experiences with hub extensions in the past but I was honestly surprised. I needed these to help my wheels clear my portals and they were exactly what I was looking for. They fit well, I didn't have to drill out my 1.0 injora wheels, and they add a little weight.
S**4
If you have injora wheels..
Good product and easy install for my trx4m k10 with the stance I wanted. But if you have Injora wheels you’ll have to drill out your center hubs because the nut goes through the wheel. I used a 1/8” drill bit. It’s Pretty simple
D**M
Perfect
Look amazing and work great. Gave that wider look I wanted. And give it the little extra weight. Worth the money
M**S
Top shelf
Better then what was listed
T**T
Fits the Redcat Ascent 18 perfectly
Fits great and pushes the wheels out just a few mm for more clearance and stability
B**E
They work fine. About 1cm extra in total width. Weird way of fastening them with that added fastener, but it's great that it's a normal hex shape. All in all pleased
J**R
Aumenta un poco la anchura de via y evita el roce de la rueda con el eje de la dirección en un Defender TRX4M.
B**Y
Just like they say. Fits like it should stock.
C**N
Reçu ce que j'avais précisément commandé . Je ne suis pas décu
R**A
Excellent product outstanding service fast shipping looks and performance is outstanding
Trustpilot
3 days ago
3 weeks ago