--- product_id: 649189614 title: "INJORA +5mm Diamond Portal Axle with Lay Down Servo Mount for TRX4M(Silver)" brand: "injora" price: "€ 175.82" currency: EUR in_stock: true reviews_count: 13 category: "Injora" url: https://www.desertcart.gr/products/649189614-injora-5mm-diamond-portal-axle-with-lay-down-servo-mount store_origin: GR region: Greece --- # +5mm axle width boost Hardened CVD shafts & brass hexes Pre-assembled, ready to install INJORA +5mm Diamond Portal Axle with Lay Down Servo Mount for TRX4M(Silver) **Brand:** injora **Price:** € 175.82 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your crawl game with precision-engineered power and style! ## Quick Answers - **What is this?** INJORA +5mm Diamond Portal Axle with Lay Down Servo Mount for TRX4M(Silver) by injora - **How much does it cost?** € 175.82 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/649189614-injora-5mm-diamond-portal-axle-with-lay-down-servo-mount) ## 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 - • **Plug & Play Pre-Assembly:** Skip the hassle—these axles come ready to install, just grease and go for instant upgrade. - • **Servo-On-Axle Lay Down Mount:** Innovative servo placement enhances steering precision and frees up chassis space. - • **Wider Stance, Superior Stability:** Extend your TRX4M width by 10mm for unmatched climbing confidence and balance. - • **Diamond-Shaped Pumpkin for Realism:** Elevate your rig’s scale authenticity with a sleek, eye-catching diamond portal design. - • **Built Tough with Hardened Components:** Durable CVD shafts and brass wheel hexes ensure long-lasting performance under pressure. ## Overview The INJORA +5mm Diamond Portal Axle for TRX4M is a premium upgrade featuring extended axles for enhanced stability, a realistic diamond-shaped pumpkin for scale authenticity, and a lay down servo mount for improved steering. Constructed with hardened CVD shafts and brass hexes, these pre-assembled aluminum axles boost ground clearance and climbing performance, making them a must-have for serious RC crawler enthusiasts. ## Description desertcart.com: INJORA +5mm Diamond Portal Axle with Lay Down Servo Mount for TRX4M(Silver) : Toys & Games Review: Injora came through - I bought this pair of axles to spruce up my TRX4M and it got shipped to a different house. They sent a replacement and I’m pleased. They add nice width to the rig and have a great turning radius. As always make sure all your screws are tight before installing but I’m very pleased. When I turn my rig into 4ws I’ll buy another set. Review: High quality axles - Awesome quality for some little axles! Adds lots of weight down low and raises ground clearance. Definitely helped traction Great product to improve performance in these little crawlers. Easy to install and fits perfect. Definitely one of the more expensive but worth it upgrades if your into the hobby ## Features - INJORA portal axles lift the pumpkin to provide ground clearance, diamond shaped pumpkin for more realistic scale look. - Come with a servo-on-axle lay down servo mount, hardened CVD shafts, 12/24T axle gears, 15/20T portal gears, brass wheel hexes and nuts. - +5mm axles increase the width of each side by 5mm, increase total length by 10 mm, providing better stability and climbing performance. - The entire axles have been extended, not just the dogbone shafts, which prevents the dogbone shafts from being overburdened. - Pre-assembled complete axles. Please grease the axles before installation. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D9B2QHK8 | | Age Range Description | Adult | | Best Sellers Rank | #39,282 in Toys & Games ( See Top 100 in Toys & Games ) #3 in RC Vehicle Axles | | Brand Name | INJORA | | Color | Silver | | Customer Reviews | 4.6 out of 5 stars 298 Reviews | | Educational Objective | Hands-on learning in mechanical engineering, physics, and problem-solving | | Included Components | Product Manual | | Indoor Outdoor Usage | Outdoor | | Item Dimensions | 5.12 x 3.54 x 1.18 inches | | Item Weight | 0.18 kg | | Manufacturer | INJORA | | Manufacturer Minimum Age (MONTHS) | 168 | | Manufacturer Part Number | 4M-104 | | Material Type | Aluminum | | Model Number | 4M-104 | | Number of Players | 1 | | Operation Mode | Manual | | Power Source | battery | | Set Name | INJORA +5mm Diamond Portal Axles with Lay Down Servo Mount & Links for 1/18 RC Crawler TRX4M | | Size | 124mm (4.88in) | | Supported Battery Types | No batteries required | | Theme | RC Crawler | | Unit Count | 1 Count | ## Images ![INJORA +5mm Diamond Portal Axle with Lay Down Servo Mount for TRX4M(Silver) - Image 1](https://m.media-amazon.com/images/I/613AYUB9aKL.jpg) ![INJORA +5mm Diamond Portal Axle with Lay Down Servo Mount for TRX4M(Silver) - Image 2](https://m.media-amazon.com/images/I/816+o79qgxL.jpg) ![INJORA +5mm Diamond Portal Axle with Lay Down Servo Mount for TRX4M(Silver) - Image 3](https://m.media-amazon.com/images/I/814rd5pVOzL.jpg) ![INJORA +5mm Diamond Portal Axle with Lay Down Servo Mount for TRX4M(Silver) - Image 4](https://m.media-amazon.com/images/I/81smT+WEgiL.jpg) ![INJORA +5mm Diamond Portal Axle with Lay Down Servo Mount for TRX4M(Silver) - Image 5](https://m.media-amazon.com/images/I/61+Qqhm+kBL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Injora came through *by M***. on July 20, 2026* I bought this pair of axles to spruce up my TRX4M and it got shipped to a different house. They sent a replacement and I’m pleased. They add nice width to the rig and have a great turning radius. As always make sure all your screws are tight before installing but I’m very pleased. When I turn my rig into 4ws I’ll buy another set. ### ⭐⭐⭐⭐⭐ High quality axles *by R***Y on March 7, 2026* Awesome quality for some little axles! Adds lots of weight down low and raises ground clearance. Definitely helped traction Great product to improve performance in these little crawlers. Easy to install and fits perfect. Definitely one of the more expensive but worth it upgrades if your into the hobby ### ⭐⭐⭐⭐⭐ Love em. *by D***E on March 27, 2026* These are hands down the best axles I’ve ever put on a trx4m. I love the portals, just that little extra ground clearance changes the car immensely, wish that the individual replacement parts were obtainable via Amazon ## Frequently Bought Together - INJORA +5mm Diamond Portal Axles with Lay Down Servo Mount & Links for 1/18 RC Crawler TRX4M Upgrade(Silver) - INJORA 23g Stainless Steel Drive Shafts for 1/18 RC Crawler TRX4M High Trail K10 F150 - INJORA Brass & Aluminium 59mm Shocks- Long Threaded Shock Absorber Oil Damper for TRX4M TRX4MT 1/18 RC Crawler Upgrade --- ## 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.gr/products/649189614-injora-5mm-diamond-portal-axle-with-lay-down-servo-mount](https://www.desertcart.gr/products/649189614-injora-5mm-diamond-portal-axle-with-lay-down-servo-mount) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-09-05*