--- product_id: 688667007 title: "INJORA +5mm Diamond Portal Axle with Lay Down Servo Mount for TRX4M(Silver)" brand: "injora" price: "652.52 DT" currency: TND in_stock: true reviews_count: 5 url: https://www.desertcart.tn/products/688667007-injora-5mm-diamond-portal-axle-with-lay-down-servo-mount store_origin: TN region: Tunisia --- # +5mm axle width boost Pre-assembled, ready to install Hardened CVD shafts & alloy gears INJORA +5mm Diamond Portal Axle with Lay Down Servo Mount for TRX4M(Silver) **Brand:** injora **Price:** 652.52 DT **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your TRX4M game with precision 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?** 652.52 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/688667007-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 Convenience:** Pre-assembled axles mean less downtime and more trail time—just grease and go. - • **Precision Engineered Stability:** Extended axles increase width by 10mm total for unmatched climbing control and balance. - • **Integrated Lay Down Servo Mount:** Optimized servo placement for enhanced steering response and sleek chassis integration. - • **Realistic Diamond Pumpkin Design:** Authentic scale look that turns heads on every trail. - • **Durable High-Performance Materials:** Aluminum housing with 20CrMo alloy steel gears and hardened steel shafts for rugged reliability. ## Overview The INJORA +5mm Diamond Portal Axle for TRX4M is a premium upgrade featuring extended aluminum axles with a diamond-shaped pumpkin for realistic scale aesthetics. It includes hardened steel CVD shafts, durable 20CrMo alloy gears, and a lay down servo mount for improved steering performance. Pre-assembled and designed to increase width by 10mm total, it enhances stability and climbing ability while maintaining compatibility with INJORA and stock TRX4M parts. ## Description Not compatible with stock TRX4M chassis as the lay lown servo mount is wider than stock. Not compatible with original TRX4M size dogbone shafts as the axle housings are 5mm extended per side. Compatible with both INJORA and stock TRX4M upgrade parts: axle gears, chassis links, drive shafts. Compatible with these servos: injora 7kg servo INJS2065(please add the bushings), injora 11kg servo INJS11 Housing Material: Aluminum Gear Material: 20CrMo Alloy Steel CVD Shaft Material: Hardened Steel Axle Gears: 24T/12T (Same as Stock) Underdrive Portal Gears: 15T/20T (Decrease Speed 25%) Total Length: 124mm (4.88in) Front Axle Weight: 69g (0.152lb) Rear Axle Weight: 53g (0.117lb) ## 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 | |---------------|-------| | Age Range Description | Kid | | Asin | B0D9B2QHK8 | | Best Sellers Rank | #142,429 in Toys (See Top 100 in Toys) #9 in RC Vehicle Axles | | Brand Name | INJORA | | Color | Silver | | Customer Reviews | 4.6 4.6 out of 5 stars (292) 4.6 out of 5 stars | | Educational Objective | Literacy & Spacial Awareness | | Included Components | Product Manual | | Indoor Outdoor Usage | Outdoor | | Is Assembly Required | No | | Item Dimensions | 13 x 9 x 3 centimeters | | Item Weight | 0.18 Kilograms | | Manufacturer | INJORA | | Manufacturer Minimum Age Months | 168.00 | | Manufacturer Part Number | 4M-104 | | Material Type | Aluminum | | Model Number | 4M-104 | | Number Of Players | 1 | | Operation Mode | Manual | | Power Source | Battery Powered | | Set Name | INJORA +5mm Diamond Portal Axles with Lay Down Servo Mount & Links for 1/18 RC Crawler TRX4M | | Size | 124mm (4.88in) | | Subject Character | Diamond | | Supported Battery Types | No specific battery type mentioned, likely compatible with standard RC crawler batteries | | Theme | RC Crawler | | Unit Count | 1.0 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 ### ⭐⭐⭐⭐⭐ Amazing!! *by on Reviewed in Canada 17 January 2025* I love these axles. Injora is king of the trx4m upgrades. They look amazing and are butter smooth, however.. after a few runs I've managed to break the stub axle.. it actually broke off while trying to loosen the wheelnut. Possibly overtightened, but anyways, there are no replacement parts available! I will update this review and give 5 stars if I can get a hold of injora for a replacement stub axle..Edit: I have contacted injora and they are sending me a replacement part at no additional cost! Best customer service ever! I am beyond impressed! Excellent quality product, excellent price compared to other brands, and beyond excellent customer service. If I could give more than 5 stars I would! ### ⭐⭐⭐⭐⭐ Non compatibile *by on Reviewed in Italy 18 March 2026* Non compatibile con telaio originale ### ⭐⭐⭐⭐⭐ diseño, calidad, resistencia, optiones *by on Reviewed in Spain 19 July 2026* No están probado aún, pero prometen.... INJORA, contactame, tengo dudas!!! ## 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.tn/products/688667007-injora-5mm-diamond-portal-axle-with-lay-down-servo-mount](https://www.desertcart.tn/products/688667007-injora-5mm-diamond-portal-axle-with-lay-down-servo-mount) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-27*