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⚡ Upgrade your RC’s edge with precision and power!
The INJORA Brass Wheel Hex Hub 10mm (+6mm) Extender Adapter is a premium brass upgrade designed for TRX4M and Redcat Ascent-18 RC vehicles. It enhances stability by adding weight to lower the center of gravity, improves anti-rollover performance, and extends wheel distance for better handling. Easy to install and built for durability, it’s a must-have for serious RC enthusiasts seeking precision and control.






| ASIN | B0BR8T8RKY |
| Age Range Description | Unisex Adult |
| Best Sellers Rank | #31,833 in Toys & Games ( See Top 100 in Toys & Games ) #20 in RC Vehicle Wheels & Tires |
| Brand Name | INJORA |
| Customer Reviews | 4.7 out of 5 stars 631 Reviews |
| Educational Objective | Game, play |
| Included Components | Hex Hub |
| Is Assembly Required | No |
| Item Dimensions | 3.15 x 0.79 x 1.97 inches |
| Item Type Name | RC Hex Hub |
| Manufacturer | INJORA |
| Manufacturer Maximum Age (MONTHS) | 216 |
| Manufacturer Minimum Age (MONTHS) | 168.00 |
| Manufacturer Part Number | 4M-02 |
| Material Type | Brass |
| Model Number | 4M-02 |
| Number of Players | 1 |
| Operation Mode | Manual |
| Power Source | battery |
| Set Name | Brass Wheel Hex Hub Set |
| Size | 10mm(+6mm) |
| Subject Character | RC Hex Hub |
| Supported Battery Types | No batteries required |
| Theme | RC |
D**S
More weight
It adds weight as well as offering a bit more width to the TRX4M High Trail, easy to install and fits perfectly
A**Y
God for price
The fit is good the weight is perfect. The only issue I had is that one of the nuts broke during installation. Rather than do the whole return I just ordered another set. Seemed easier. On the second set I had the same problem. Still giving a five star due to price and they do work.
J**E
Good product
Perfect fit for my trx4m. Wider stance making it less prone to roll overs
R**C
Great price works great
Please work great they're a great price makes the stance of my crawler look good also
B**E
Wheel extensions
Great product
M**A
Must have
Must have
M**N
Decent buy
They do what they should and that's to push the wheels out for a wider stance . Wheel nuts work loose after a few runs .but still worth it
K**Y
As described
Fit easy, added weight down low and widened the stance easy cheap up grade for the incredibly roll prone Defender
K**L
Passt zur Traxxas trx 4m
Passt genau, Dankeschön
D**N
Rc
Very good and capable on the rc car
S**E
Wrong hardware
I bought two of these kits as I have 2 trucks. Both kits had one wrong bolt/nut. So yes the kit is good however I messed around with one wheel for about 10 minutes before I realized the nut/bolt was much shorter than the other three. So I have one truck that I can complete and extra parts that I can’t use Injora offered to give me a full refund. I said no please just send me an another kit. In all honesty their products are good, I use quite a few products and find the quality to be pretty good.
G**S
Truck
Got for my son. He’s put them on the truck make the wheels higher. Great product good price and does what it says
K**E
Great weight and width for the TRX4M
Was super pleased, helped out my approach angles and made it less tippy, all while giving a bit more weight lower down.
Trustpilot
1 month ago
2 months ago