--- product_id: 595097373 title: "RC Metal Transmission Center Gearbox Case with Gear for FMS FCX18 LC80 1/18 RC Crawler Car Upgrades Parts Complete Gearbox Transmission Case for FMS FCX18 Accessories (Red)" brand: "generic" price: "262.41 DT" currency: TND in_stock: true reviews_count: 8 category: "Generic" url: https://www.desertcart.tn/products/595097373-rc-metal-transmission-center-gearbox-case-with-gear-for-fms store_origin: TN region: Tunisia --- # Easy drop-in installation 100% metal gears for durability Dust & sand-proof protection RC Metal Transmission Center Gearbox Case with Gear for FMS FCX18 LC80 1/18 RC Crawler Car Upgrades Parts Complete Gearbox Transmission Case for FMS FCX18 Accessories (Red) **Brand:** generic **Price:** 262.41 DT **Availability:** ✅ In Stock ## Summary > ⚙️ Upgrade your crawl game with rock-solid metal power! ## Quick Answers - **What is this?** RC Metal Transmission Center Gearbox Case with Gear for FMS FCX18 LC80 1/18 RC Crawler Car Upgrades Parts Complete Gearbox Transmission Case for FMS FCX18 Accessories (Red) by generic - **How much does it cost?** 262.41 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/595097373-rc-metal-transmission-center-gearbox-case-with-gear-for-fms) ## Best For - generic enthusiasts ## Why This Product - Trusted generic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Upgrade:** Compact, fully assembled gearbox designed for effortless installation—no complicated steps required. - • **All-Metal Powerhouse:** Premium aluminum housing with steel gears ensures unmatched durability and smooth performance. - • **24/7 Dedicated Support:** Round-the-clock customer service guarantees your upgrade experience is seamless and worry-free. - • **Built to Brave the Elements:** Sand-proof and dust-proof design with anti-skid protection keeps your RC crawler running flawlessly in any terrain. - • **Precision Engineering for Peak Performance:** High-quality steel gears reduce slippage and improve torque response for superior crawling control. ## Overview This RC Metal Transmission Center Gearbox Case is a premium upgrade for the FMS FCX18 LC80 1/18 scale RC crawler. Crafted from high-quality aluminum alloy with steel internal gears, it delivers enhanced durability, smooth gear engagement, and improved torque handling. Designed for easy installation and built to resist dust and sand, it ensures reliable performance on rugged terrains. Perfect for enthusiasts seeking a robust, ready-to-install transmission upgrade backed by responsive customer support. ## Description All metal gearbox with gear suitable for FMS 1/24 FCX24 RC Crawler Car/FMS FCX18 LC80 1/18 RC Crawler Car. The housing are aluminum alloy, and the gears are made of high quality steel. Package: 1 Set * Metal Transmission Gearbox Review: Solid upgrade! - Like many LC80 owners, the factory transmission was slipping a bit in low gear. I’d hear a lot of clicking especially when going up hill and anytime there was a bit of torque needed. This new metal transmission solved that NO problem. It drives way better. Be sure to save the little metal clip for the servo that shifts between low and high. You will need to add some synthetic grease to the brass gears otherwise that’s about it. Nice that it comes with extra screws although I just reused most of the factory ones. It’s definitely a bit louder to drive. Almost sounds like a miniature table saw. Haha. But it’s a great upgrade and I’m super glad I took the time to do it. Gives yourself a couple hours and take your time. Fun project. Review: Great fit super smooth - Drop in fitment was perfect. Gears not greased upon arrival. Add grease is recommended. Once installed, runs very smooth knowing they are copper cogs in there. Noise level is slightly higher than before - barely noticeable and it is still quieter than my scx24. I reused the stock transmission spring as I cannot figure out how the new spring works. Good news is that stock spring works and changes gear just fine. I used injora brass motor mount on the bottom and injora drive rod. All fitting just fine no issue at all. Chassis is more responsive than before clearly a benefit for crawling. ## Features - 【Application】The transmission gearbox set is suitable for FMS FCX18 LC80 1/18 RC Crawler Car Upgrades. - 【Premium Material】High quality aluminum make the transmission gearbox for FMS FCX18 LC80 1/18 RC more solid , abrasion proof and quiete. front alloy protective cover, the internal parts are steel, running smoothly and excellently. - 【Provide Effective Protection】 This gearbox for fms rc is sand-proof and dust-proof, with anti-skid protection, which can protect gears. - 【Easy To Install】Metal Transmission Assembled Set for fms rc is compact in size, complete assembled, easy and convenient to install and remove, don't need complicated installation steps, directly Assemble that can use. - 【Customer Service】We provide 7x24 hours customer service for our products! If you find any problems after receiving the goods, please contact us quickly and we are sure to win a satisfactory reply for you! ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #146,483 in Toys & Games ( See Top 100 in Toys & Games ) #19 in RC Vehicle Transmission Gearboxes | | Customer Reviews | 4.4 out of 5 stars 78 Reviews | ## Images ![RC Metal Transmission Center Gearbox Case with Gear for FMS FCX18 LC80 1/18 RC Crawler Car Upgrades Parts Complete Gearbox Transmission Case for FMS FCX18 Accessories (Red) - Image 1](https://m.media-amazon.com/images/I/61wVEVJqElL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Solid upgrade! *by M***W on February 14, 2025* Like many LC80 owners, the factory transmission was slipping a bit in low gear. I’d hear a lot of clicking especially when going up hill and anytime there was a bit of torque needed. This new metal transmission solved that NO problem. It drives way better. Be sure to save the little metal clip for the servo that shifts between low and high. You will need to add some synthetic grease to the brass gears otherwise that’s about it. Nice that it comes with extra screws although I just reused most of the factory ones. It’s definitely a bit louder to drive. Almost sounds like a miniature table saw. Haha. But it’s a great upgrade and I’m super glad I took the time to do it. Gives yourself a couple hours and take your time. Fun project. ### ⭐⭐⭐⭐⭐ Great fit super smooth *by B***. on April 22, 2024* Drop in fitment was perfect. Gears not greased upon arrival. Add grease is recommended. Once installed, runs very smooth knowing they are copper cogs in there. Noise level is slightly higher than before - barely noticeable and it is still quieter than my scx24. I reused the stock transmission spring as I cannot figure out how the new spring works. Good news is that stock spring works and changes gear just fine. I used injora brass motor mount on the bottom and injora drive rod. All fitting just fine no issue at all. Chassis is more responsive than before clearly a benefit for crawling. ### ⭐⭐⭐⭐ Amazing transmission on fcx18 LC80 *by M***L on March 23, 2024* Installed on my FMS FCX18 LC80. I’m rating this 4 stars even though it’s absolutely amazing! After I mounted the motor to the trans I plugged it in and it would bind and not spin in either gear. I had the same issue with an almost identical trans from generic which I returned due to binding. I bought this one because it came with the aluminum servo mount and had hopes the motor wouldn’t bind with it, but it did. If I slightly loosened the motor to trans screws it would free up and spin. Obviously you can not leave the screws loose. So what I did was left the motor loose and plugged into the controller and in first gear lightly applied throttle while evenly slightly tightening both motor mounting screws while the motor is spinning the flywheel, until tight and motor still spinning the entire time. Stopped the motor, then tested out both speeds and it works perfectly! I also opened the trans case and applied Mercedes Benz wheel bearing grease to all gears which are brass, and greased the motor to flywheel gears and reassembled. This is all very easy to do with the right tools. Took me about 45 minutes total including the time to figure out how to make it work. Hope this helps. If you follow these instructions it will not bind and it does fit and work perfectly. Shifts smoothly, adds weight and is quiet. Looks cool too! It did come lightly greased, I felt it needed more for my peace of mind. ## Frequently Bought Together - RC Metal Transmission Center Gearbox Case with Gear for FMS FCX18 LC80 1/18 RC Crawler Car Upgrades Parts Complete Gearbox Transmission Case for FMS FCX18 Accessories (Red) - INJORA 48T 180 Brushed Motor with Stainless Steel Pinion for 1/18 1/24 FMS FCX18 FCX24 Upgrade (INM14) - INJORA Stainless Steel Drive Shaft - D-Shaped Hole Driveshaft for FMS FCX18 LC80 Upgrade 1/18 RC Crawler --- ## 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/595097373-rc-metal-transmission-center-gearbox-case-with-gear-for-fms](https://www.desertcart.tn/products/595097373-rc-metal-transmission-center-gearbox-case-with-gear-for-fms) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-06*