Overview
The FTX Tracer Diff Assembly (FTX9726) is an essential replacement or upgrade component for owners of the FTX Tracer 1/16 scale RC monster truck and truggy models. This genuine OEM spare part is designed to restore or enhance the differential performance of your RC car UK setup, ensuring smooth power delivery to the wheels and maintaining traction during aggressive driving. Whether you are a weekend basher enjoying off-road trails or a serious RC enthusiast looking to maintain peak performance from your ready to run RC vehicle, this diff assembly is a critical drivetrain component that directly impacts your truck's handling and acceleration characteristics.
Compatible with both brushed and brushless variants of the FTX Tracer range—including the Monster Truck and Truggy models in various colours such as orange, red, blue, green and yellow—this diff assembly allows you to repair damaged differentials or upgrade your existing setup for improved durability and performance. The differential is the heart of any RC car's drivetrain, responsible for distributing engine torque evenly to both drive wheels whilst allowing them to rotate at different speeds during cornering. A quality diff assembly like this one ensures your FTX Tracer maintains excellent traction, stability and predictable handling across all terrain types.
FTX is a recognised manufacturer of high-quality RC vehicles and spare parts, and this genuine component carries the manufacturer's part number FTX9726 for easy identification and assured compatibility. Available now in stock at RC Model Shop, this is the genuine replacement part you need to keep your FTX Tracer running at its best.
Key Features
- Genuine FTX OEM Component — This is an authentic original equipment manufacturer part produced by FTX, ensuring perfect compatibility with your FTX Tracer 1/16 scale RC vehicle and guaranteeing build quality that matches your original assembly.
- Drivetrain Performance Enhancement — The differential assembly is crucial to your RC car's acceleration, traction and cornering ability, directly affecting how power is distributed from the motor to the wheels under load.
- Wide Compatibility — This diff assembly fits all major FTX Tracer variants including the Monster Truck and Truggy models, available in both brushed and brushless power configurations, regardless of body colour.
- Easy Installation — As a direct OEM replacement, this assembly installs seamlessly into your FTX Tracer chassis without requiring modification or additional components beyond what you already have.
- Affordable Upgrade Option — At £4.99, this differential assembly represents exceptional value for money, allowing you to repair or upgrade your drivetrain without breaking your RC hobby budget.
- Enhanced Durability — Replacing a worn or damaged diff assembly with this genuine FTX component restores full mechanical integrity to your drivetrain, extending the life of your entire RC vehicle.
Technical Performance
The FTX Tracer Diff Assembly is engineered to work seamlessly within the 1/16 scale drivetrain of FTX's popular Tracer monster truck and truggy models. The differential mechanism is responsible for handling torque distribution between the left and right drive wheels, a critical function that becomes especially important during high-speed cornering, acceleration and braking. This assembly works in conjunction with other drivetrain components including the centre driveshaft (FTX9721), front and rear driveshafts (FTX9714), diff outdrive cups (FTX9715) and diff posts and pins (FTX9728) to create a complete, functioning transmission system. The precision engineering of this diff assembly ensures minimal drivetrain resistance, translating motor power efficiently into forward motion and maintained traction across varied terrain. For those looking to enhance their Tracer's performance further, FTX offers machined metal alternatives including the Machined Metal Diff Gears (FTX9778) and Machined Metal Diff Outdrive Cups and Pins (FTX9779), though this standard assembly delivers excellent performance for recreational and competitive RC driving. The assembly maintains compatibility across both brushed motor setups (using the 390 motor or similar) and brushless configurations, allowing flexibility in powertrain selection depending on your performance preferences.
What's in the Box
- FTX Tracer Diff Assembly (FTX9726)
Frequently Asked Questions
- Is the FTX Tracer Diff Assembly compatible with all Tracer models? — Yes, this genuine FTX9726 diff assembly is compatible with all major FTX Tracer variants including the 1/16 RTR Monster Truck models (orange, red, blue), the 1/16 Brushless Monster Truck models (yellow, blue, red), and all 1/16 RTR Truggy models (orange, red, green). Whether your Tracer uses brushed or brushless power, this assembly will fit correctly.
- What is a differential assembly and why do I need one? — The differential is a crucial component in your RC car's drivetrain that distributes engine torque to both drive wheels whilst allowing them to spin at different speeds when turning corners. A quality diff assembly ensures your Tracer maintains excellent traction, smooth acceleration and predictable handling. If your diff is damaged or worn, replacing it with this genuine assembly restores full drivetrain performance.
- Can I upgrade my Tracer's differential for better performance? — Yes, FTX offers several upgrade options for the Tracer's differential system. This standard diff assembly (FTX9726) is perfect for standard use, but if you want enhanced durability for competitive driving, you might consider the machined metal alternatives including the Machined Metal Diff Gears (FTX9778) and Machined Metal Diff Outdrive Cups and Pins (FTX9779), which work with the Heavy Duty Centre Driveshaft (FTX9776) and Machined Metal Spur Gear (FTX9777).
- What other drivetrain components work with this diff assembly? — This diff assembly integrates with the complete FTX Tracer drivetrain system including the Centre Driveshaft (FTX9721), Front and Rear Driveshafts (FTX9714), Diff Outdrive Cups (FTX9715), and Diff Posts and Pins (FTX9728). All these components work together to deliver power from your motor to the wheels efficiently and reliably.
- Is this suitable for beginners? — This is a replacement component rather than a complete vehicle, so it is intended for RC enthusiasts who already own an FTX Tracer and understand basic maintenance and repair. If you are new to RC, we recommend starting with a complete ready to run RC vehicle, then progressing to spare part replacement and upgrades as you gain experience.
- How do I know if my differential needs replacing? — Signs of a failing differential include unusual grinding noises during acceleration, loss of traction, difficulty steering through corners, or visible damage to the diff housing. If you experience any of these symptoms, this replacement assembly will restore your Tracer to full performance.
Why Buy from RC Model Shop?
RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Traxxas, ARRMA, Losi, FTX, Hobbywing, Spektrum and more. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the FTX TRACER DIFF ASSEMBLY FTX9726 today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall — we look forward to helping you get the most out of your RC experience.
- Part Number: FTX9726
- Product Type: Diff Assembly
- Spare Part Category: Drivetrain Spares
- Brand: FTX
- Scale: 1/16
- Compatible Vehicles: FTX Tracer 1/16 RTR Monster Truck (Orange FTX5576O, Blue FTX5576B, Red FTX5576R), FTX Tracer 1/16 RTR Monster Truck Bundles with Extra Battery, FTX Tracer Brushless 1/16 4WD Monster Truck RTR (Yellow FTX5596Y, Blue FTX5596B, Red FTX5596R), FTX Tracer 1/16 RTR Truggy (Orange FTX5577O, Green FTX5577G, Red FTX5577R), FTX Tracer 1/16 RTR Truggy Bundles with Extra Battery
- Compatible with Brushed and Brushless Tracer models
- EAN Code: 5056135730485
- Integrated with: Centre Driveshaft (FTX9721), Front and Rear Driveshafts (FTX9714), Diff Outdrive Cups (FTX9715), Diff Posts and Pins (FTX9728)
- Upgrade Options Available: Machined Metal Diff Gears (FTX9778), Machined Metal Diff Outdrive Cups and Pins (FTX9779), Heavy Duty Centre Driveshaft (FTX9776), Machined Metal Spur Gear (FTX9777)
We want to make sure your delivery goes smoothly, so here are some important details about our service:
- For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
- Most of our products include delivery in the price. If your order is under £90, a small delivery fee will apply but do not worry this will always be clearly shown at checkout before you complete your purchase.
- Depending on what you choose at checkout, your order will usually be delivered either the next working day or within 2 working days. For next day delivery please place your order before 2:00pm. Orders are dispatched Monday to Friday only. Some items may take a little longer and if that is the case we will always show the expected delivery time on the product page.
- If your order includes items with different dispatch times we will normally wait and send everything together once all items are in stock. If one of the items is going to take a while we will give you the choice either wait for everything to arrive or let us send the available items now and deliver the rest later. It is up to you.
- We use trusted delivery partners to make sure your order gets to you safely and on time. We use DPD for next working day deliveries and Royal Mail for the 2 day option.
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- If a product is marked as "Dispatched within 3 working days" delivery usually takes around 3 to 5 working days from when your order is placed.
- For customers in Inverness and other parts of the Scottish Highlands deliveries can take up to 2 working days even if you select next day delivery as couriers do not currently offer a guaranteed next day service to those areas.
