--- product_id: 552155617 title: "- Brass & Aluminium 59mm Shocks- Long Threaded Shock Absorber Oil Damper for TRX4M TRX4MT 1/18 RC Crawler Upgrade" brand: "injora" price: "KD 12.91" currency: KWD in_stock: true reviews_count: 13 category: "Injora" url: https://www.desertcart.com.kw/products/552155617-brass-and-aluminium-59mm-shocks-long-threaded-shock-absorber-oil store_origin: KW region: Kuwait --- # CNC machined aluminum bodies 59mm long threaded shocks 42mm compressed size, 17mm travel - Brass & Aluminium 59mm Shocks- Long Threaded Shock Absorber Oil Damper for TRX4M TRX4MT 1/18 RC Crawler Upgrade **Brand:** injora **Price:** KD 12.91 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your RC crawler game with precision-tuned shocks that mean business! ## Quick Answers - **What is this?** - Brass & Aluminium 59mm Shocks- Long Threaded Shock Absorber Oil Damper for TRX4M TRX4MT 1/18 RC Crawler Upgrade by injora - **How much does it cost?** KD 12.91 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/552155617-brass-and-aluminium-59mm-shocks-long-threaded-shock-absorber-oil) ## Best For - injora enthusiasts ## Why This Product - Trusted injora brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Brass Bottom Rod Ends:** Lower center of gravity for enhanced stability on rugged terrain. - • **Perfect TRX4M/TRX4MT Fit:** Seamless upgrade tailored for 1/18 scale RC crawlers, no modifications needed. - • **Adjustable Threaded Design:** Quick preload tuning with long threaded bodies for custom suspension setup. - • **Optimized Travel & Compression:** 42mm compressed length with 17mm max travel for smooth, controlled damping. - • **Precision CNC Machined Aluminum:** Durable, lightweight shock bodies engineered for peak RC performance. ## Overview The INJORA Brass & Aluminium 59mm Long Threaded Shock Absorbers are premium CNC-machined aluminum oil dampers designed specifically for 1/18 scale TRX4M and TRX4MT RC crawlers. Featuring brass bottom rod ends to lower the center of gravity and improve stability, these shocks offer 42mm compressed length and 17mm travel with threaded bodies for easy preload adjustment. They deliver smoother damping, enhanced traction, and a professional upgrade that fits perfectly without modification. ## Description desertcart.com: INJORA Brass & Aluminium 59mm Shocks- Long Threaded Shock Absorber Oil Damper for TRX4M TRX4MT 1/18 RC Crawler Upgrade : Toys & Games Review: Very cool - Fits my venture 18 with stock chassis Mine came with silicone oil inside, I emptied and replaced with 20wt per recommendation by manufacturer Looks great, feels great and simple to install! Awesome ! Injora always great quality products Review: 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. ## Features - [New Design] Brass bottom rod end, lower centre of gravity and improved stability. - [Superior material] CNC machined aluminum shock bodies, improves the performance of the RC car. - [Attentive Matching] Compressed Size (eye to eye): 42mm (1.65in), Maximum Travel: 17mm (0.67in), Spring Length: 45mm(1.77in), Spring Thickness: 0.45mm 0.5mm, Each Weight: 8g (0.28oz). - [High Performance] Threaded shock bodies for quick pre-load adjustments, telescopic design for maximum travel. Best part for modifying and upgrading your rc car. - [Compatible with] Scale-looking reservoir (non-functioning, for scale only). Suit for TRX4M TRX4MT 1/18 RC Crawler Upgrade. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CFQX4BPK | | Age Range Description | Kid | | Best Sellers Rank | #14,502 in Toys & Games ( See Top 100 in Toys & Games ) #4 in RC Vehicle Shock Kits | | Brand Name | INJORA | | Customer Reviews | 4.7 4.7 out of 5 stars (535) | | Educational Objective | Teach basic mechanical skills and understanding of vehicle suspension systems | | Indoor Outdoor Usage | Outdoor | | Is Assembly Required | No | | Item Dimensions | 3.94 x 2.76 x 0.71 inches | | Item Weight | 0.05 Kilograms | | Manufacturer | INJORA | | Manufacturer Maximum Age (MONTHS) | 120 | | Manufacturer Part Number | 4M-63BK-4 | | Material Type | Aluminum | | Model Number | 4M-63BK-4 | | Number of Players | 1 | | Operation Mode | Manual | | Power Source | rechargeable battery | | Size | Small | | Supported Battery Types | Rechargeable Battery | ## Images ![- Brass & Aluminium 59mm Shocks- Long Threaded Shock Absorber Oil Damper for TRX4M TRX4MT 1/18 RC Crawler Upgrade - Image 1](https://m.media-amazon.com/images/I/51jDray59HL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very cool *by J***N on February 17, 2026* Fits my venture 18 with stock chassis Mine came with silicone oil inside, I emptied and replaced with 20wt per recommendation by manufacturer Looks great, feels great and simple to install! Awesome ! Injora always great quality products ### ⭐⭐⭐⭐⭐ Smooth Upgrade for TRX4M Crawling Performance *by P***Y on October 22, 2025* 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. ### ⭐⭐⭐⭐⭐ Good bang for buck *by C***R on December 19, 2025* Good product work well ## Frequently Bought Together - INJORA Brass & Aluminium 59mm Shocks- Long Threaded Shock Absorber Oil Damper for TRX4M TRX4MT 1/18 RC Crawler Upgrade - INJORA RC Shock Flex Blades CNC Aluminum Accessories for TRX4M Defender Bronco 1/18 RC Crawler Upgrade(8g/Total) - INJORA Black Coating Brass Skid Plate Transmission Mount for 1/18 RC Crawler TRX4M Upgrade, 53g --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.kw/products/552155617-brass-and-aluminium-59mm-shocks-long-threaded-shock-absorber-oil](https://www.desertcart.com.kw/products/552155617-brass-and-aluminium-59mm-shocks-long-threaded-shock-absorber-oil) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-16*