Overview
The FTX Grand Apache Diff Crown & Pinion Gear (8T/35T) FTX11177 is an essential drivetrain component for owners of the FTX Grand Apache 1/7 brushless trophy truck. This precision-engineered spare part is designed to keep your high-performance RC model running at peak efficiency, whether you're a dedicated enthusiast enjoying weekend bashing sessions or a serious competitor preparing for race day. The Grand Apache is renowned for its exceptional power delivery and speed capabilities, and maintaining the correct differential gearing is crucial to ensuring optimal performance across various driving conditions on UK terrain.
As a dedicated spare part, this crown and pinion gear set represents genuine FTX engineering, manufactured to the same exacting standards as the original components supplied with new vehicles. If your current gears have worn through extensive use, or if you're looking to upgrade your differential setup for improved performance characteristics, this replacement gear set offers reliable, authentic replacement that maintains the integrity and performance of your trophy truck investment.
RC Model Shop stocks this essential spare part for all FTX Grand Apache owners across the UK. Whether you've experienced gear wear from enthusiastic driving or you're simply keeping spare parts on hand for maintenance, ordering the FTX GRAND APACHE DIFF CROWN & PINION GEAR (8T/35T) ensures you have genuine, compatible components ready to maintain your RC car UK experience at the highest level.
Key Features
- 8T Pinion Gear — The 8-tooth pinion gear is the smaller drive gear that transfers power from the motor to the differential system, and the 8-tooth configuration provides an optimal balance between acceleration and top-end speed for the FTX Grand Apache trophy truck platform.
- 35T Crown Gear — The 35-tooth crown gear is the larger driven gear in the differential assembly, and this tooth count delivers the proper gear ratio reduction needed to harness the brushless motor's power and deliver it to the wheels with appropriate torque distribution.
- Genuine FTX Component — This is an authentic factory spare part manufactured by FTX to exact OEM specifications, ensuring perfect compatibility and fit with your FTX Grand Apache 1/7 brushless model without any modification or adaptation required.
- Differential System Component — These gears are critical elements of the vehicle's differential assembly, which allows the rear wheels to rotate at different speeds during cornering whilst maintaining equal power distribution, essential for handling and stability.
- Precision Manufacturing — FTX differential components are manufactured to tight tolerances using quality materials, ensuring smooth, quiet operation and extended service life even under the demanding conditions of high-performance brushless RC driving.
- Direct Compatibility — Designed specifically for the FTX5489R (Red) and FTX5489BL (Blue) variants of the FTX Grand Apache 1/7 Brushless 8S Trophy Truck, guaranteeing a perfect fit with no compatibility issues.
Technical Performance
The FTX Grand Apache Diff Crown & Pinion Gear set represents precision engineering optimised for the demanding requirements of 1/7 scale brushless trophy truck operation. The 8-tooth pinion paired with the 35-tooth crown gear creates a specific gear ratio designed to extract maximum performance from the brushless motor whilst maintaining drivability and control across varying terrain and conditions. The FTX Grand Apache 1/7 platform is powered by advanced brushless technology combined with an 8S LiPo battery system, delivering substantial power output that requires a robust, reliable differential system to translate that power effectively. These differential gears must withstand the continuous stresses of acceleration, deceleration, and directional changes whilst maintaining precise engagement and minimal backlash. The tooth profile and material composition are engineered to resist wear whilst providing smooth, efficient power transmission. Whether you're exploring rough UK countryside or testing your RC car's top speed on prepared surfaces, these differential components work silently in the background to ensure consistent performance, predictable handling characteristics, and longevity of your drivetrain assembly. Replacement of worn differential gears is straightforward maintenance that restores lost performance and maintains the vehicle's original performance envelope.
What's in the Box
- 1x 8-Tooth Pinion Gear
- 1x 35-Tooth Crown Gear
Frequently Asked Questions
- Is this spare part compatible with my FTX Grand Apache? — Yes, this diff crown & pinion gear set is specifically designed for the FTX Grand Apache 1/7 Brushless 8S Trophy Truck in both red (FTX5489R) and blue (FTX5489BL) variants. This ensures perfect fitment and compatibility without any modification required.
- What does an 8T/35T gear ratio mean? — The 8-tooth pinion gear and 35-tooth crown gear create a 4.38:1 gear ratio in the differential. This ratio determines how the motor's rotational speed is reduced and the torque is multiplied before reaching the wheels, affecting acceleration, top speed, and overall drivability characteristics.
- When should I replace my differential gears? — Differential gears should be replaced when you notice increased noise, vibration, or loss of power transmission efficiency. Regular inspection during maintenance intervals helps identify wear early. High-performance driving, particularly on rough terrain across the UK, may require more frequent replacement than casual use.
- Are these genuine FTX components? — Yes, these are genuine, original FTX factory spare parts manufactured to OEM specifications. Sourcing genuine components ensures compatibility, performance, and longevity, and they represent the correct choice for maintaining your brushless RC trophy truck investment.
- How difficult is it to install new differential gears? — Installation requires removing the differential housing and carefully replacing the worn gears with these new components. Whilst some mechanical knowledge is helpful, the process is straightforward for experienced RC enthusiasts. If you're unfamiliar with differential maintenance, our expert team at RC Model Shop can provide guidance or recommend professional assembly services.
- What battery does my FTX Grand Apache need? — The FTX Grand Apache 1/7 Brushless 8S Trophy Truck is powered by an 8S LiPo battery system, delivering significant power output. The specific capacity determines runtime, though typical configurations offer substantial driving time suitable for extended sessions.
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 GRAND APACHE DIFF CROWN & PINION GEAR (8T/35T) FTX11177 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.
- Brand: FTX
- Model Number: FTX11177
- Product Type: Differential Crown & Pinion Gear Set
- Spare Part Category: Drivetrain Spares
- Pinion Gear Teeth: 8T
- Crown Gear Teeth: 35T
- Gear Ratio: 4.38:1
- Compatible Vehicle: FTX Grand Apache 1/7 Brushless 8S Trophy Truck
- Compatible Models: FTX5489R (Red), FTX5489BL (Blue)
- Vehicle Scale: 1/7
- Vehicle Power System: Brushless Electric
- Vehicle Battery System: 8S LiPo
- EAN Code: 5056135781432
- Availability: In Stock
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.
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- 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.
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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.
