--- product_id: 1765064 title: "5137 Differential Oil, 50,000 Weight" brand: "traxxas" price: "€ 17.35" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.it/products/1765064-5137-differential-oil-50-000-weight store_origin: IT region: Italy --- # Long-lasting performance 50,000 weight viscosity Enhances limited slip action 5137 Differential Oil, 50,000 Weight **Brand:** traxxas **Price:** € 17.35 **Availability:** ✅ In Stock ## Summary > ⚙️ Unlock peak performance with every turn! ## Quick Answers - **What is this?** 5137 Differential Oil, 50,000 Weight by traxxas - **How much does it cost?** € 17.35 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/1765064-5137-differential-oil-50-000-weight) ## Best For - traxxas enthusiasts ## Why This Product - Trusted traxxas brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Compatibility:** Designed specifically for Traxxas RTR vehicles and upgrades - • **Track-Ready Performance:** Adjust limited slip action to boost cornering and exit speeds - • **Durability You Can Trust:** High-quality formula ensures consistent performance over time - • **Precision-Tuned Viscosity:** 50,000 weight oil engineered for optimal differential locking - • **Effortless Handling Upgrade:** Transforms stock differentials for smoother, more controlled rides ## Overview Traxxas 5137 Differential Oil (50,000 weight) is a premium lubricant designed to enhance the limited slip action of gear differentials in Traxxas RTR vehicles. Its high viscosity improves turning performance and exit speeds by optimizing differential locking, while its durable formula ensures long-lasting, reliable operation. Perfect for hobbyists seeking precise control and smoother handling on any track. ## Description Product Description Oil, differential (50,000 weight)Traxxas performance diff lubes make it easy to increase or decrease the limited slip action of the gear differential. Depending on the track conditions, altering the limited slip capability can enhance turning performance for faster exit speeds. Each diff lube weight can be purchased separately as well. Use Traxxas stock and hop-up replacement parts to get the most out of your Traxxas RTR vehicles. This product is made from high quality materials and designed for long-lasting performance. This is replacement hardware for use on Traxxas vehicles; consult your user's manual for exact parts listings. From the Manufacturer This is the 5137 Differential Oil 50K Wt Revo from Traxxas. Traxxas has grown to become the number-1 selling name in RTR nitro and electric models for the last 4 years running. No one has done more than Traxxas to advance the RTR category with innovative thinking and fun designs that make it easy for anyone to get started in the great R/C hobby. Traxxas, truely the fastest name in Radio Control. Review: Good stuff! - I used this in my rlaarlo omni terminator to smooth out the stock differentials. It's thick and worked wonders! Review: Works good in my terminator diffs - Good stuff. Put that in the front and rear of my terminator ## Features - Differential oil - 50,000 weight oil - Adds locking action to differentials ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000BOLVFI | | Best Sellers Rank | #185,597 in Toys & Games ( See Top 100 in Toys & Games ) #50 in RC Vehicle Oil & Lubricants | | Brand Name | Traxxas | | Container Type | Bottle | | Customer Reviews | 4.8 4.8 out of 5 stars (686) | | Global Trade Identification Number | 00020334513700 | | Included Components | One bottle of oil | | Item Form | Liquid | | Item Type Name | Traxxas 5137 Differential Oil, 50,000 Weight | | Item Weight | 0.16 Ounces | | Liquid Volume | 946 Milliliters | | Manufacturer | Traxxas | | Material | PP | | Recommended Uses For Product | Automotive | | Specific Uses For Product | Improve Vehicle Performance | | UPC | 885649962793 020334513700 783329549985 885974928747 885222317590 885836149549 885980637237 885115370442 885475262890 | | Unit Count | 1.7 Ounce | | Warranty Description | No Warranty | ## Product Details - **Brand:** Traxxas - **Item Weight:** 0.16 Ounces - **Liquid Volume:** 946 Milliliters - **Material:** PP - **Package Information:** Bottle ## Images ![5137 Differential Oil, 50,000 Weight - Image 1](https://m.media-amazon.com/images/I/81w3Of117mL.jpg) ## Questions & Answers **Q: How does this oil compare to the 30K oil for speedcubing? What are the advantages to using 50K instead of 30K?** A: The 30k isn't thick enough In my opinion. Fair warning when you apply this the first time it will take a few minutes to break the lube in. At first it may feel a bit thick but once you solve it a few times your cube will be faster than ever! **Q: What is this used for?** A: Its a specific viscosity silicone lubricant used inside differentials on Rc cars. Thinner viscosity makes one tire spin under power and thicker makes both driven wheels 'lock' more. **Q: When applying to rubik cubes, is this only for the axis/springs or it can be applied to the plastic joints of the pieces to reduce dynamic friction?** A: It depends a bit on which cube you're using, but for the most part the friction from the axis and springs is going to be minimal in comparison to the friction between the separate cubies. You can still definitely apply lube there to try and reduce as much friction as possible, but you're probably not going to notice much a difference. **Q: Is this spray lubricant?** A: It is not spray lubricant. The bottle has a nozzle with a tip as shown in picture and you squeeze the bottle to make the lubricant drip out. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good stuff! *by A***Y on January 4, 2026* I used this in my rlaarlo omni terminator to smooth out the stock differentials. It's thick and worked wonders! ### ⭐⭐⭐⭐⭐ Works good in my terminator diffs *by D***K on October 14, 2025* Good stuff. Put that in the front and rear of my terminator ### ⭐⭐⭐⭐⭐ An RC driver's review *by H***E on May 18, 2014* Wow, so many reviews, and so few of them about RC application....here's one! I got this and put it into two of my RC vehicles, a Redcat Racing Terremoto, and a Traxxas 1:16 Grave Digger. I removed the differential on my 2wd Grave Digger to shim it and replace the chewed up pinion gear, and decided to have a look inside the diff. Seeing that it was dry, I put this oil in, and now the diff acts like a limited slip differential. So my Grave Digger is a bit more prone to traction rollover, but it accelerates quite nicely now. My 4wd Terremoto utilizes a center differential in the tranny, and it was sending a lot more of the motor's power to the front wheels. I have seen videos of people shredding their front tires, so I decided to put this oil in the center diff to prevent that happening to my Terremoto. The oil helped, it isn't so thick that it will lock the diff, but it balanced the power output between the front and rear wheels. Heck, my Terremoto even pops a wheelie on occasion now! In short, this is a good product and worth considering if you want your differential(s) to be a bit tighter. ## Frequently Bought Together - Traxxas 5137 Differential Oil, 50,000 Weight - Traxxas 5136 Differential Oil, 30, 000 Weight - Traxxas 5130 Differential Oil, 100,000 Weight --- ## 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.it/products/1765064-5137-differential-oil-50-000-weight](https://www.desertcart.it/products/1765064-5137-differential-oil-50-000-weight) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-12*