FTX10436

Overview

The FTX Centaur Rear Spiral Bevel Gear 8T+30T (FTX10436) is an essential drivetrain component for owners of the FTX Centaur 4WD 1/10th RTR Trail Vehicle. This precision-engineered spare part is specifically designed to deliver reliable power transmission and optimal performance in the rear axle assembly of your RC car. Whether you're a seasoned RC enthusiast running your Centaur on challenging terrain or a newcomer to the world of 4WD RC vehicles in the UK, having quality replacement gears on hand ensures your trail vehicle maintains peak performance during demanding off-road sessions.

Spiral bevel gears are a hallmark of professional-grade RC engineering, offering smoother meshing, reduced noise, and improved durability compared to standard spur gears. The 8T pinion and 30T crown wheel configuration in this FTX spare part provides the critical gear ratio needed for efficient power delivery from the motor to the rear axle, translating motor torque into controlled wheel rotation. This is particularly valuable for trail vehicles like the Centaur, which demand precise throttle response and reliable traction on rocky, uneven surfaces across the UK's diverse terrain.

As a dedicated RC car parts supplier, RC Model Shop stocks genuine FTX spares to keep your 4WD trail vehicle in top condition. The FTX Centaur has earned a strong reputation amongst UK RC enthusiasts for its rugged construction and trail-focused design, and maintaining it with authentic OEM components ensures longevity and reliability on every adventure.

Key Features

• Spiral Bevel Gear Design — The spiral bevel configuration ensures smoother engagement between the pinion and crown wheel, which significantly reduces noise and vibration during operation, resulting in a more refined driving experience and less mechanical stress on surrounding drivetrain components.
• 8T Pinion and 30T Crown Wheel — This specific tooth count pairing delivers the optimised gear ratio engineered by FTX for the Centaur's rear axle, balancing acceleration and top speed while maintaining the torque needed for challenging trail work and crawling over obstacles.
• Genuine FTX Component — As an official FTX spare part, this gear set is manufactured to the exact specifications required for perfect fit and function within the Centaur's drivetrain, ensuring compatibility with no modifications needed.
• Rear Axle Application — Specifically designed for the rear axle assembly of the Centaur, these gears handle the power transmission demands of a 4WD trail vehicle, delivering drive to both rear wheels simultaneously.
• Precision Engineering — The high-quality machining and material composition of FTX spares ensures minimal backlash and maximum durability, allowing you to push your RC car hard without premature gear wear.
• Easy Replacement — This is a straightforward drivetrain spare that experienced RC modellers can replace at home with basic tools, making maintenance and upgrades accessible to the dedicated enthusiast.

Technical Performance

The FTX Centaur Rear Spiral Bevel Gear set represents precision engineering at the heart of your RC trail vehicle's drivetrain. The 8T pinion meshes with the 30T crown wheel to create a 3.75:1 gear ratio, which is the ideal balance for a 1/10th scale 4WD trail crawler. This ratio ensures that motor torque is effectively multiplied and delivered to the wheels with the responsiveness needed for precise manoeuvring over rocky terrain, whilst maintaining adequate top speed for open trail sections. Spiral bevel gears, in contrast to spur or straight-cut designs, feature angled teeth that engage gradually, distributing load across multiple tooth points simultaneously. This engineering principle dramatically reduces shock loads, decreases operating noise, and extends the lifespan of both the gears themselves and the surrounding drivetrain components like bearings and shafts. The materials used in FTX spares are selected for their durability in demanding conditions, and the manufacturing tolerances are held to strict standards to ensure perfect meshing without excessive backlash. For UK RC enthusiasts tackling everything from garden rock gardens to dedicated RC trail courses, the reliability and performance of quality gears like these cannot be overstated. When you replace worn or damaged gears with genuine FTX parts, you're investing in continued enjoyment and reduced downtime on your 4WD trail vehicle.

What's in the Box

• FTX Centaur Rear Spiral Bevel Gear set (8T pinion and 30T crown wheel)

Frequently Asked Questions

• What vehicles are compatible with the FTX Centaur Rear Spiral Bevel Gear 8T+30T? — This spare part is specifically designed for the FTX Centaur 4WD 1/10th RTR Trail Vehicle, available in both Red (FTX5475R) and Blue (FTX5475B) versions. Always verify your model number before ordering to ensure compatibility.
• Why would I need to replace my RC gears? — Spiral bevel gears in RC vehicles experience wear over time as they transmit power under load. Damaged teeth, excessive backlash, or grinding noises during operation are all signs that gear replacement is needed. Regular maintenance and prompt replacement of worn gears prevent catastrophic drivetrain failure and keep your Centaur running smoothly on the trails.
• How difficult is it to replace the rear spiral bevel gears in my Centaur? — Replacing gears requires access to the rear axle housing and some basic mechanical knowledge, but is well within the capability of most RC modellers. FTX provides comprehensive documentation and guides, and the UK RC community is very active in sharing rebuild tips and video tutorials for popular models like the Centaur.
• Are spiral bevel gears better than other gear types? — Yes, spiral bevel gears offer significant advantages over straight-cut or spur gears, particularly for trail vehicles. Their angled tooth design provides smoother engagement, lower noise, reduced vibration, and improved durability under load. For a trail-focused vehicle like the Centaur, this translates to better traction feedback and longer component life.
• What is the gear ratio of the 8T+30T configuration? — The 8T pinion driving the 30T crown wheel creates a 3.75:1 final drive ratio, which is optimised for balanced acceleration and speed control suitable for 1/10th scale 4WD trail vehicles navigating technical terrain.
• Can I use different tooth counts if I want to change my Centaur's performance? — FTX manufactures various gear combinations for the Centaur to suit different driving styles and terrain. Higher-ratio gears increase torque and low-speed control for extreme crawling, whilst lower-ratio gears improve top speed for more open tracks. Always consult FTX's compatibility guide before installing non-standard gears.

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 CENTAUR REAR SPIRAL BEVEL GEAR 8T+30T FTX10436 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.