--- product_id: 518386864 title: "INJORA 24T/12T Alloy Steel Helical Gear Set for 1/18 TRX4M Front Rear Axles(2PCS)" brand: "injora" price: "50893CFA" currency: XOF in_stock: true category: "Injora" url: https://www.desertcart.sn/products/518386864-injora-24t-12t-alloy-steel-helical-gear-set-for-1 store_origin: SN region: Senegal --- # Exact 2:1 gear ratio, no speed change Helical gears for smooth, quiet operation CNC machined 20CrMo Alloy Steel INJORA 24T/12T Alloy Steel Helical Gear Set for 1/18 TRX4M Front Rear Axles(2PCS) **Brand:** injora **Price:** 50893CFA **Availability:** ✅ In Stock ## Summary > ⚙️ Upgrade your RC game with steel-strong precision and silent power! ## Quick Answers - **What is this?** INJORA 24T/12T Alloy Steel Helical Gear Set for 1/18 TRX4M Front Rear Axles(2PCS) by injora - **How much does it cost?** 50893CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/518386864-injora-24t-12t-alloy-steel-helical-gear-set-for-1) ## 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 - • **Precision Fit:** Direct replacement for TRX4M front/rear axles with zero speed alteration. - • **Effortless Upgrade:** Plug-and-play 2-piece set requires no assembly—get back to the trail faster. - • **Unmatched Durability:** Crafted from premium 20CrMo alloy steel for long-lasting strength and resilience. - • **Trusted by Enthusiasts:** Top-rated (#1 in Mechanical Helical Gears) with 4.5-star reviews from 275+ users. - • **Whisper-Quiet Performance:** Helical gear design reduces vibration and noise, elevating your RC experience. ## Overview The INJORA 24T/12T Alloy Steel Helical Gear Set is a premium CNC-machined upgrade for 1/18 TRX4M front and rear axles. Made from durable 20CrMo alloy steel, these helical gears deliver smoother, quieter operation with less wear compared to stock plastic gears, all while maintaining the original 2:1 gear ratio for consistent speed. Perfect for serious RC enthusiasts seeking reliability and performance. ## Description Specifications:Part Number: 4M-10Material: 20CrMo Alloy SteelWeight: 6g/setGear ratio: 24/12=2:1(Same as Stock) ## Features - Replace the stock plastic gears, fit TRX4M front or rear axles - Helical gears offer greater strength and smooth operation than the factory spur gears - Less vibration, less noise, less wear then stock gears - CNC machined 20CrMo Alloy Steel Gears - It does not change the speed of the car. - AGE RECOMMENDATION: Not for children under 14 years. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BR3SCCMP | | Battery Types | No batteries required | | Best Sellers Rank | #308,813 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Mechanical Helical Gears | | Brand | INJORA | | Colour | Black | | Customer Reviews | 4.5 4.5 out of 5 stars (275) | | Indoor Outdoor Usage | Outdoor | | Is Assembly Required | No | | Item Weight | 0.02 Kilograms | | Manufacturer | INJORA | | Manufacturer Part Number | 4M-10-24T2 | | Manufacturer recommended age | 0 - 12 years | | Material | Alloy Steel | | Number of Packs | 2 | | Number of Players | 1 | | Operation Mode | Manual | | Power Source | Manual | | Size | 2PCS | ## Images ![INJORA 24T/12T Alloy Steel Helical Gear Set for 1/18 TRX4M Front Rear Axles(2PCS) - Image 1](https://m.media-amazon.com/images/I/31dIXYVKGCL.jpg) ![INJORA 24T/12T Alloy Steel Helical Gear Set for 1/18 TRX4M Front Rear Axles(2PCS) - Image 2](https://m.media-amazon.com/images/I/418IX3gTbPL.jpg) ![INJORA 24T/12T Alloy Steel Helical Gear Set for 1/18 TRX4M Front Rear Axles(2PCS) - Image 3](https://m.media-amazon.com/images/I/319OUmG8f0L.jpg) ![INJORA 24T/12T Alloy Steel Helical Gear Set for 1/18 TRX4M Front Rear Axles(2PCS) - Image 4](https://m.media-amazon.com/images/I/41E-efY3rwL.jpg) ![INJORA 24T/12T Alloy Steel Helical Gear Set for 1/18 TRX4M Front Rear Axles(2PCS) - Image 5](https://m.media-amazon.com/images/I/517pba6n-JL.jpg) ## Frequently Bought Together - INJORA 24T/12T 6g Alloy Steel Helical Gear Set for 1/18 TRX4M Front Rear Axles(2PCS) - 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.sn/products/518386864-injora-24t-12t-alloy-steel-helical-gear-set-for-1](https://www.desertcart.sn/products/518386864-injora-24t-12t-alloy-steel-helical-gear-set-for-1) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-09-07*