

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Kyrgyzstan.
๐ Elevate your RC game with flex that flexes back!
INJORAโs CNC aluminum Shock Flex Blades are a lightweight, precision upgrade designed specifically for the TRX4M Defender Bronco 1/18 RC crawler. Weighing just 8 grams total, these blades double your suspension flex without compromising ride height or scale appearance. Easy to install and highly rated by the RC community, they deliver exceptional off-road performance and durability, making them the go-to mod for serious mini crawler enthusiasts.






| ASIN | B0BZ828344 |
| Age Range Description | Unisex Adult |
| Best Sellers Rank | #34,268 in Toys & Games ( See Top 100 in Toys & Games ) #13 in RC Vehicle Shock Kits |
| Brand Name | INJORA |
| Color | Black |
| Customer Reviews | 4.2 out of 5 stars 559 Reviews |
| Educational Objective | Game, play |
| Included Components | Shock Flex Blades |
| Is Assembly Required | Yes |
| Item Type Name | Shock Flex Blades |
| Manufacturer | INJORA |
| Manufacturer Maximum Age (MONTHS) | 36 |
| Manufacturer Minimum Age (MONTHS) | 1 |
| Manufacturer Part Number | 4M-33 |
| Material Type | Aluminum |
| Model Number | 4M-33 |
| Number of Players | 1 |
| Operation Mode | Manual |
| Power Source | rechargeable battery |
| Set Name | TRX4M |
| Size | Small |
| Subject Character | Shock Flex Blades |
| Supported Battery Types | No batteries required |
| Theme | RC |
| Unit Count | 1.0 Count |
A**R
Night & day from stock! Best cheap/quick upgrade for the TRX4Mโs!
Honestly great product, probably the best functional upgrade iโve done on my mini Defender. Great fit, very easy to install, & the best bang for buck mod to keep this car still scale looking enough while adding a ton of travel/flex!! On level ground it sits about stock ride height maybe a tiny bit lower, but the flex is easily doubled or more from stock! Very highly recommend.
B**Y
insane flex
i know some people say they donโt help but screw that they work so good and give so much more flex itโs crazy especially when paired with 59mm shocks and high clearance links but the only downside is that if you tighten the screws a lot that hold them onto the chassis then they donโt move very well so i would suggest put a nut on the screw that hold them onto the chassis if you have an aftermarket chassis
C**S
Good but take some adjusting
Good product for max flex but they take alot of adjusting and testing to get them right. really wish injora products came with instructions. I see people saying it didnt work for their high trail but it worked for my f150 HT. i dont use the lower fronts because they hit the steer link and i lost like half my turning radius. rear shocks came loose and lost the bolt so now i use orange locktite especially on the ones you need to leave alittle loose for the movement.
S**I
May have body roll issues.
They definitely give more flex to the suspension but have a slight issue with body roll.
R**Y
Tons of flex!
These add a ton of flex and fit right on my stock chassis. Had slight rubbing issues but that's all sorted out. easy to install and add a lot of performance to a rock crawler. Look super cool when flexed out and i dont really notice the weight. Good price for more flex
D**8
Best cheap upgrade.
A lot of things I read said these doesn't work on the front of a trx4m. They do. I still have a stock servo maybe that's why. This is the best and cheapest upgrade I've done to my little truck.
P**E
Very nice
Nice project Quality is great, price is ok
B**5
Too much angle for center drive line
Too drastic of an angle for the center drive line when fully flexed. The drive line literally cogs and gets bound up. I decided to keep the tops on but bottoms are a no go. Definitely not on the front. They get in the way of the steering linkage. Great idea and they do bolt on but bad functionality.
Trustpilot
2 months ago
2 weeks ago