






🚀 Elevate your RC game with precision shocks that mean business!
The INJORA Brass & Aluminium 59mm Long Threaded Shock Absorbers are a high-performance upgrade for 1/18 scale TRX4M and TRX4MT RC crawlers. Featuring CNC machined aluminum bodies and brass bottom rod ends, these shocks lower the center of gravity for improved stability and traction. With a compressed length of 42mm and 17mm travel, plus threaded bodies for easy preload adjustment, they deliver smooth, durable, and customizable suspension performance that transforms your crawler’s capability and style.






| ASIN | B0CFQX4BPK |
| Age Range Description | Kid |
| Best Sellers Rank | #7,094 in Toys & Games ( See Top 100 in Toys & Games ) #3 in RC Vehicle Shock Kits |
| Brand Name | INJORA |
| Customer Reviews | 4.7 out of 5 stars 488 Reviews |
| Educational Objective | Teach basic mechanical skills and understanding of vehicle suspension systems |
| Item Dimensions | 3.94 x 2.76 x 0.71 inches |
| Item Weight | 0.05 Kilograms |
| Manufacturer | INJORA |
| Manufacturer Maximum Age (MONTHS) | 120 |
| Material Type | Aluminum |
| Number of Players | 1 |
| Operation Mode | Manual |
| Power Source | rechargeable battery |
| Size | Small |
| Supported Battery Types | Rechargeable Battery |
J**T
Great product!
Shocks work great, will need new oil and bled before installation. Brass bushings are quality and a great value. Weight on the lower end helps to lower the center of gravity really helping with crawling. Great product!
P**Y
Smooth Upgrade for TRX4M Crawling Performance
I installed the INJORA Brass & Aluminium 59mm Shocks on my TRX4M and TRX4MT, and they’ve been a fantastic upgrade. The long threaded design gives you plenty of adjustability, and the oil damping is noticeably smoother than the stock setup. I especially like the brass lower ends—they add a bit of weight down low, which helps with stability on steep climbs and uneven terrain. Build quality is excellent; no leaks or loose threads after several runs. Installation was straightforward, and they fit perfectly without any modifications. The added weight from the brass components improves traction without compromising articulation. Visually, they look great—definitely give the rig a more premium feel. If you're serious about crawling with your 1/18 scale RC, these shocks are a worthwhile investment.
D**R
Pp poo poo
Very good shocks for crawling, I put them on my trx4m and they work great! They as a bit of weight and the springs that all already on them are ethe best in my opinion for crawling.
W**N
Great buy
Prefect fit
L**A
Perfect looking
Perfect upgrade
C**R
Good bang for buck
Good product work well
D**I
Great shocks
5stars! Great value they fit perfect no mod needed. Weights perfect and gives the crawler a better flex
T**R
Not great, but not the worst.
Shocks kinda stick, don’t absorb and bounce back well. Stick sometimes when turning. Not too happy with them.
Trustpilot
1 month ago
3 weeks ago