--- product_id: 542027305 title: "2pcs Stainless Steel Central Axles for 1/18 TRX4M RC Crawler" brand: "injora" price: "€ 59.37" currency: EUR in_stock: true reviews_count: 5 category: "Injora" url: https://www.desertcart.hr/products/542027305-2pcs-stainless-steel-central-axles-for-1-18-trx4m-rc store_origin: HR region: Croatia --- # Tight D-shaped & rounded rectangle holes Precision scale joint & spline fit Stainless steel durability 2pcs Stainless Steel Central Axles for 1/18 TRX4M RC Crawler **Brand:** injora **Price:** € 59.37 **Availability:** ✅ In Stock ## Summary > ⚙️ Elevate your RC game with precision-crafted power! ## Quick Answers - **What is this?** 2pcs Stainless Steel Central Axles for 1/18 TRX4M RC Crawler by injora - **How much does it cost?** € 59.37 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/542027305-2pcs-stainless-steel-central-axles-for-1-18-trx4m-rc) ## 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 - • **Unmatched Durability:** Crafted from premium stainless steel to resist rust and wear, ensuring your RC crawler stays battle-ready. - • **Perfect Compatibility:** Optimized for TRX4M Bronco Defender stock and INJORA gears, guaranteeing a smooth upgrade experience. - • **Effortless Installation:** No assembly required—upgrade your crawler in minutes and dominate the trails with confidence. - • **Precision Engineered Fit:** Scale-accurate joint and spline diameters deliver a seamless, realistic connection for flawless performance. - • **Enhanced Transmission Grip:** Innovative D-shaped and rounded rectangle holes lock axles tightly to transmission, minimizing slippage under pressure. ## Overview INJORA’s 2-piece stainless steel central axles for 1/18 TRX4M RC Crawlers combine rust-resistant metal construction with scale-accurate joint design and innovative axle-to-transmission connections. Designed specifically for TRX4M Bronco Defender and INJORA gears, these axles offer enhanced durability and realistic performance upgrades for serious RC enthusiasts. ## Description Product description Review: The pins fall out constantly. But, Injora customer service is top notch. - The shafts look great and fit perfectly. The issue is that the pins that holds the universal joint together slids out of the shafts. I am able to slide them back in, if I catch it in time. But they will be useless when one falls out and I can't find it. Injora makes great parts, but these are not up to their standards. I only ran 2 battery packs on them. I do have the Meus two speed transmission, but it's usually in low gear crawling. They should not be failing so soon. Injora customer service did respond to me, and send out a different set. I would recommend a different set of dive shafts. Review: Good - Fit my bronco trx4m perfectly ## Features - Stainless steel materials construction, not easy to rust - Enhanced structure design for long-life durability - Scale Joint and spline diameter size for realistic appearance - D-Shaped and rounded rectangle holes desgin offer tighter connection to transmission and axles - Perfect for TRX4M Bronco Defender stock gears and INJORA gears. However, due to different manufacturing processes, we can not guarantee drive shaft will or will not fit on other brand axle gears. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BRTZZPLL | | Additional Features | Realistic Design, RC Crawler Upgrade | | Age Range Description | 14 unisex children | | Are Batteries Required | No | | Batteries are Included | No | | Battery Description | No batteries required | | Best Sellers Rank | #149,220 in Toys ( See Top 100 in Toys ) #36 in RC Vehicle Rotor Shafts | | Brand Name | INJORA | | Color | Silver | | Customer Reviews | 4.6 out of 5 stars 660 Reviews | | Educational Objective | Improved understanding of vehicle mechanical and engineering principles | | Included Components | Driveshaft | | Is Assembly Required | No | | Item Dimensions | 20 x 80 x 50 millimeters | | Item Type Name | Driveshaft | | Manufacturer | INJORA | | Manufacturer Maximum Age (MONTHS) | 168 | | Manufacturer Minimum Age (MONTHS) | 168.00 | | Manufacturer Part Number | 4M-18 | | Material Type | Metal | | Model Name | 4M-18 | | Model Number | 4M-18 | | Number of Items | 2 | | Number of Players | 1 | | Operation Mode | Automatic | | Power Source | manual winding | | Size | 1/18 | | Subject Character | RC | | Theme | Vehicle | | Toy Vehicle Form | Crawler | | Unit Count | 2 Count | ## Images ![2pcs Stainless Steel Central Axles for 1/18 TRX4M RC Crawler - Image 1](https://m.media-amazon.com/images/I/51aXKF+12mL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ The pins fall out constantly. But, Injora customer service is top notch. *by R***K on 16 July 2024* The shafts look great and fit perfectly. The issue is that the pins that holds the universal joint together slids out of the shafts. I am able to slide them back in, if I catch it in time. But they will be useless when one falls out and I can't find it. Injora makes great parts, but these are not up to their standards. I only ran 2 battery packs on them. I do have the Meus two speed transmission, but it's usually in low gear crawling. They should not be failing so soon. Injora customer service did respond to me, and send out a different set. I would recommend a different set of dive shafts. ### ⭐⭐⭐⭐⭐ Good *by B***N on 22 August 2025* Fit my bronco trx4m perfectly ### ⭐⭐⭐⭐⭐ Injora come sempre top *by M***I on 27 May 2025* Ottimi upgrade di casa Injora, perfezione e qualità super. Piccoli alberi di trasmissione fatti benissimo e con precisione veramente alta. Nessun problema per il montaggio, molto veloce e facile da montare sul proprio modello. Consiglio sia upgrade che il venditore professionale e molto veloce nella spedizione. Ottima esperienza 👍🏻 ## Frequently Bought Together - INJORA Drive Shaft Steel Front Rear Center Shaft for TRX4M Defender Bronco 1/18 RC Crawler Upgrade,2PCS - INJORA Brass & Aluminium 59mm Shocks- Long Threaded Shock Absorber Oil Damper for TRX4M TRX4MT 1/18 RC Crawler Upgrade - INJORA 7KG Servo INJS2065 with Mount and Servo Horn for TRX4M TRX4MT 1/18 RC Crawler Upgrade Parts, High Torque Waterproof --- ## 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.hr/products/542027305-2pcs-stainless-steel-central-axles-for-1-18-trx4m-rc](https://www.desertcart.hr/products/542027305-2pcs-stainless-steel-central-axles-for-1-18-trx4m-rc) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-17*