--- product_id: 548107639 title: "INJORA 15g Stainless Steel 40.3:1 Low Range Transmission Gear Set for TRX4M 1/18 RC Crawler Car Upgrade" brand: "injora" price: "VT8256" currency: VUV in_stock: true reviews_count: 5 category: "Injora" url: https://www.desertcart.vu/products/548107639-injora-15g-stainless-steel-40-3-1-low-range-transmission store_origin: VU region: Vanuatu --- # CNC machined stainless steel 40.3:1 ultra-low gear ratio rust & wear resistant durability INJORA 15g Stainless Steel 40.3:1 Low Range Transmission Gear Set for TRX4M 1/18 RC Crawler Car Upgrade **Brand:** injora **Price:** VT8256 **Availability:** ✅ In Stock ## Summary > ⚙️ Elevate your RC game with torque that conquers every climb! ## Quick Answers - **What is this?** INJORA 15g Stainless Steel 40.3:1 Low Range Transmission Gear Set for TRX4M 1/18 RC Crawler Car Upgrade by injora - **How much does it cost?** VT8256 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/548107639-injora-15g-stainless-steel-40-3-1-low-range-transmission) ## 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 - • **Seamless TRX4M Upgrade:** Directly compatible with your 1/18 scale TRX4M RC crawler for effortless performance enhancement. - • **Precision CNC Machining:** Experience flawless fit and enhanced strength with premium stainless steel gears crafted for longevity. - • **Rock-Climbing Powerhouse:** Unlock unstoppable torque with a precision 40.3:1 low range gear ratio designed for extreme inclines. - • **Rust-Resistant Reliability:** Built to endure rugged outdoor adventures with superior corrosion and wear resistance. - • **Smooth Control on Steep Terrain:** Gain ultra-slow, precise handling that transforms your crawler into a rock-conquering machine. ## Overview The INJORA 15g Stainless Steel 40.3:1 Low Range Transmission Gear Set is a high-precision upgrade for the TRX4M 1/18 RC crawler, featuring CNC-machined stainless steel gears that deliver exceptional durability, rust resistance, and ultra-low gear ratio for maximum torque and control on challenging terrains. ## Description Buy INJORA 15g Stainless Steel 40.3:1 Low Range Transmission Gear Set for TRX4M 1/18 RC Crawler Car Upgrade online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase. Review: Super quality and not too bad to fit. Super easy to control now on steep inclines, Nice and slow ! Does make your Trx4m a bit noisier though. Review: These gears matched with stock axles and the purple injora 180 motor is awesome!! Huge improvement while still keeping a bit of speed. ## Features - CNC machined, durable and greater strength, long service life. - Stainless steel materials, with excellent rust resistant,enhance wear resistance. - Includes alStainless Steell transmission gears and a 11-tooth motor pinion. - Ultra-low 40.3:1 reduction ratio for maximum rock-climbing power and unstoppable torque. - Suit for TRX4M 1/18 RC Crawler Car Upgrade. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C1CTWH9X | | Best Sellers Rank | #124,811 in Toys ( See Top 100 in Toys ) #17 in RC Vehicle Transmission Gears | | Brand Name | INJORA | | Customer Reviews | 4.8 4.8 out of 5 stars (603) | | Included Components | Gear | | Item Type Name | RC Gear | | Manufacturer | INJORA | | Material Type | Stainless Steel | | Unit Count | 1 Count | ## Images ![INJORA 15g Stainless Steel 40.3:1 Low Range Transmission Gear Set for TRX4M 1/18 RC Crawler Car Upgrade - Image 1](https://m.media-amazon.com/images/I/51kWABhvhtL.jpg) ![INJORA 15g Stainless Steel 40.3:1 Low Range Transmission Gear Set for TRX4M 1/18 RC Crawler Car Upgrade - Image 2](https://m.media-amazon.com/images/I/61yOZ9RG+EL.jpg) ![INJORA 15g Stainless Steel 40.3:1 Low Range Transmission Gear Set for TRX4M 1/18 RC Crawler Car Upgrade - Image 3](https://m.media-amazon.com/images/I/61FIdQdtQaL.jpg) ![INJORA 15g Stainless Steel 40.3:1 Low Range Transmission Gear Set for TRX4M 1/18 RC Crawler Car Upgrade - Image 4](https://m.media-amazon.com/images/I/613O76pU5sL.jpg) ![INJORA 15g Stainless Steel 40.3:1 Low Range Transmission Gear Set for TRX4M 1/18 RC Crawler Car Upgrade - Image 5](https://m.media-amazon.com/images/I/61TknF8eCAL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by G***N on 9 March 2026* Super quality and not too bad to fit. Super easy to control now on steep inclines, Nice and slow ! Does make your Trx4m a bit noisier though. ### ⭐⭐⭐⭐⭐ Review *by M***Y on 21 March 2026* These gears matched with stock axles and the purple injora 180 motor is awesome!! Huge improvement while still keeping a bit of speed. ### ⭐⭐⭐⭐⭐ Review *by D***E on 26 April 2023* TL;DR Only one run, so far so good. Running brushless Furitek. Update March 2025. Almost 2 years on these gears and still working great. Still highly recommend this if you want to rock crawl. Too slow for trail or general purpose driving, but a must have if you’re looking for more torque and slow speed crawling. I’ve had no issues out of these gears (or anything on my 4M for that matter) Update: April 2024, 1 year later still runs like the day I installed. I don’t drive it every day but at least a couple times per week. Would buy again. Original review: Installed in my Bronco running bearing kit and the Furitek brushless motor/esc. Gears dropped right in no fitment issues. There has been a clicking ever since installing the new motor but the plastic crawler gears from Traxxas also made a clicking. So I just run it. Worth noting though. These gears appear to be nicely machined. If you’re into rock crawling with your TRX4m, I’d suggest this as your first upgrade along with bearings second. Those two upgrades even on the stock motor and electronics make it a whole new truck. The torque of the stock motor is actually pretty good with the crawl gears. I bought these injora gears because I thought that I had stripped the plastic ones causing them to click when driving, turns out these click too. The quality of injora parts is excellent. I’m also running their brass differential covers front and rear. So far these are a 5 star all day. If anything happens, I’ll update my review. ## Frequently Bought Together - INJORA 15g Stainless Steel 40.3:1 Low Range Transmission Gear Set for TRX4M 1/18 RC Crawler Car Upgrade - INJORA Steel Sealed Bearing Kit for TRX4M 1/18 RC Crawler Upgrade Parts, 22PCS - INJORA Drive Shaft Steel Black Front Rear Center Shaft with D Shaped Hole for TRX4M Defender Bronco 1/18 RC Crawler Upgrade, 22g/Set --- ## 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.vu/products/548107639-injora-15g-stainless-steel-40-3-1-low-range-transmission](https://www.desertcart.vu/products/548107639-injora-15g-stainless-steel-40-3-1-low-range-transmission) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-05*