--- product_id: 402712585 title: "RC Trucks Car Spare Parts Upgraded Differential Assembly Spare Parts 2pcs Aluminum 25-ZJ06 LG-ZJ06 & 1 Pcs Aluminum Main Drive Shaft 25-ZJ05 LG-ZJ05B for High Speed 1:10 9125 S920 S921 RC Trucks" brand: "gdool" price: "4377773₫" currency: VND in_stock: true reviews_count: 5 category: "Gdool" url: https://www.desertcart.vn/products/402712585-rc-trucks-car-spare-parts-upgraded-differential-assembly-spare-parts store_origin: VN region: Vietnam --- # Complete Upgrade Kit Optimized for High-Speed RC Trucks Precision Aluminum Build RC Trucks Car Spare Parts Upgraded Differential Assembly Spare Parts 2pcs Aluminum 25-ZJ06 LG-ZJ06 & 1 Pcs Aluminum Main Drive Shaft 25-ZJ05 LG-ZJ05B for High Speed 1:10 9125 S920 S921 RC Trucks **Brand:** gdool **Price:** 4377773₫ **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your RC game with precision power and unstoppable speed! ## Quick Answers - **What is this?** RC Trucks Car Spare Parts Upgraded Differential Assembly Spare Parts 2pcs Aluminum 25-ZJ06 LG-ZJ06 & 1 Pcs Aluminum Main Drive Shaft 25-ZJ05 LG-ZJ05B for High Speed 1:10 9125 S920 S921 RC Trucks by gdool - **How much does it cost?** 4377773₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/402712585-rc-trucks-car-spare-parts-upgraded-differential-assembly-spare-parts) ## Best For - gdool enthusiasts ## Why This Product - Trusted gdool brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Performance Boost:** Upgrading both the main drive shaft and differentials together ensures maximum speed and control. - • **Risk-Free Upgrade:** Backed by a 30-day money-back guarantee and responsive 24-hour customer support. - • **Unmatched Durability:** Premium aluminum metal parts engineered for long-lasting performance and rugged use. - • **Seamless Compatibility:** Specifically designed for 1:10 scale 4WD 9125, S920, and S921 RC trucks for perfect fit and function. - • **Eco-Conscious Engineering:** Crafted from 100% environment-friendly aluminum, combining strength with sustainability. ## Overview This premium upgrade kit includes two aluminum differential assemblies and one main drive shaft, designed for high-speed 1:10 scale 4WD RC trucks like the 9125, S920, and S921. Crafted from durable, eco-friendly aluminum, these parts enhance performance, durability, and compatibility, backed by a 30-day money-back guarantee and dedicated customer support. ## Description IMPORTANT: It is advised to upgrade the Main Drive Shaft - 25-ZJ05 LG-ZJ05B and Differentials 25-ZJ06 LG-ZJ06 together. Review: Why Bother?? Review: Great job ## Features - IMPORTANT: It is advised to upgrade the Main Drive Shaft - 25-ZJ05 LG-ZJ05B and Differentials 25-ZJ06 LG-ZJ06 together. - [Original Accessories and Qaulity Guarantee]It work with any 1:10 4WD 9125 S920 S921 RC Cars - [100% Brand New]It is perfect for vehicle type cars ,practical and durable for long-term use - [High Quality]It made of Metal Aluminum, 100% environment-friendly and it is a good choice of your truck - Good After-sales service]30-Day Money Back Guarantee and Ready to respond within 24 hours. ## Technical Specifications | Specification | Value | |---------------|-------| | Package Dimensions | 28.8 x 16.9 x 3.7 cm; 200 g | | Manufacturer recommended age | 14 years and up | | Item model number | M25-SET | | Scale | 1.1 scale | | Batteries Required? | No | | Batteries Included? | No | | Material Type(s) | Aluminum, Metal | | Color | 9125 Aluminum Upgraded Set | | ASIN | B09166BKHC | ## Images ![RC Trucks Car Spare Parts Upgraded Differential Assembly Spare Parts 2pcs Aluminum 25-ZJ06 LG-ZJ06 & 1 Pcs Aluminum Main Drive Shaft 25-ZJ05 LG-ZJ05B for High Speed 1:10 9125 S920 S921 RC Trucks - Image 1](https://m.media-amazon.com/images/I/619JOo938wL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Does this fit laegendary thunder 1/10?** A: No it doesn't fit. **Q: Will this fit px9200?** A: Hello,this one is not fit for PX9200, if you need PX9200rc car Main Drive Shaft please check the link as below：https://www.amazon.com/dp/B095CVNHTG?ref=myi_title_dp **Q: Will this work on hey sonic legendary truck 1:16** A: No they don't fit , your truck numbers need to match. **Q: Will this fit a deerc 200E?** A: No, Deerc 1/10 scale differentials are not the same. If you need a diff for your 200e, Amazon has them. I would recommend the Gdool brand. Good luck! ## Customer Reviews ### ⭐⭐⭐ Why Bother?? *by R***R on 12 June 2022* ### ⭐⭐⭐⭐⭐ Great job *by M***D on 2 August 2021* ### ⭐⭐⭐⭐⭐ Satisfied *by E***N on 10 June 2021* ## Frequently Bought Together - GDOOL RC Trucks Car Spare Parts Upgraded Differential Assembly Spare Parts 2pcs Aluminum 25-ZJ06 & 1 Pcs Aluminum Main Drive Shaft 25-ZJ05 for High Speed 1:10 9125 RC Trucks - GDOOL 1:10 1/10 9125 9156 RC Trucks Front Bumper Accessories Spare Parts 25-SJ04 LG-SJ04 920-SJ04 for High Speed 9125 9156 S920 S921 RC Cars - Spare Parts Front CVD Shaft Set LG-WJ03 25-WJ03 920-WJ03 for 1:10 Scale Legend Truck 9125 S920 S921 RC Car(2 PCS) --- ## 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.vn/products/402712585-rc-trucks-car-spare-parts-upgraded-differential-assembly-spare-parts](https://www.desertcart.vn/products/402712585-rc-trucks-car-spare-parts-upgraded-differential-assembly-spare-parts) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-05*