Traxxas 1/18 TRX-4M Centre Driveshaft Upgrade Kit Blue TRX9751-BLUE

Overview

Upgrade your TRX-4M's centre drivetrain with these exceptional heavy-duty telescoping driveshafts from Traxxas, the world's leading RC car manufacturer. Whether you're running a Ford Bronco, Land Rover Defender, Ford F-150 or Chevrolet K10 in 1/18 scale, these centre driveshafts deliver unbeatable strength and stunning style to your RC trail truck. If you're serious about RC performance and want to enhance your model's durability during intense off-road adventures, these engineered components are exactly what you need.

Designed specifically for the TRX-4M platform, these heavy-duty centre driveshafts represent the pinnacle of RC engineering. Tough steel drive hubs key into brightly anodised 6061-T6 aluminium shafts, combining the best of both materials to create a drivetrain that can handle the demands of serious RC bashing and trail crawling. The brilliant blue-anodised finish not only looks fantastic on your truck but also protects the aluminium against corrosion and wear. For UK RC enthusiasts looking to upgrade their ready-to-run RC vehicles with genuine Traxxas performance parts, this is a must-have addition to your spares collection.

These are genuine Traxxas parts, manufactured to the highest standards and backed by the brand's reputation for quality. Installing these centre driveshafts is straightforward, making them perfect for anyone looking to maintain or upgrade their TRX-4M without needing professional technical expertise. The robust construction means you'll enjoy extended periods of trouble-free RC driving, whether you're a weekend basher or a dedicated trail enthusiast.

Key Features

• Heavy-duty telescoping design — The telescoping mechanism allows for suspension articulation whilst maintaining constant drive delivery to all wheels, which is essential for maintaining traction on uneven terrain and improving your RC trail truck's off-road capability.
• Tough steel drive hubs — Four precision-engineered steel male centre driveshafts provide exceptional strength and durability, resisting the stresses and strains of aggressive driving whilst maintaining perfect hub alignment.
• 6061-T6 aluminium shafts — The female centre driveshafts are manufactured from aerospace-grade 6061-T6 aluminium, offering the ideal balance between lightweight construction and structural rigidity, ensuring your RC truck performs at its best.
• Brilliant blue-anodised finish — The vibrant blue-anodised coating not only provides exceptional visual appeal that complements your TRX-4M's aesthetics, but also offers enhanced corrosion resistance and protection against the elements, extending component lifespan.
• Complete front and rear set — This kit includes both front and rear centre driveshafts, allowing you to upgrade your entire centre drivetrain in one purchase, ensuring consistent performance throughout your vehicle's drive system.
• Thread-lock screws included — Four 1.6x7mm screws with integrated thread lock compound are supplied, ensuring your driveshaft assembly remains secure during operation and preventing vibration-induced loosening during intense RC driving.
• Genuine Traxxas engineering — As official Traxxas parts, these driveshafts are engineered to work perfectly with your TRX-4M platform, delivering the reliability and performance that professional RC drivers expect.

Technical Performance

These heavy-duty centre driveshafts represent the culmination of Traxxas's extensive experience in RC vehicle engineering. The combination of tough steel drive hubs and premium 6061-T6 aluminium shafts creates a drivetrain component that delivers superior strength without unnecessary weight penalty. The 6061-T6 aluminium alloy is specifically chosen for its excellent strength-to-weight ratio, corrosion resistance and machinability, making it the preferred choice for high-performance RC applications across the world. The steel drive hubs provide exceptional hardness and durability, capable of withstanding the constant torque and shock loads experienced during off-road RC driving. The bright blue-anodised finish applied to the aluminium shafts serves both aesthetic and functional purposes — it provides a protective oxide layer that guards against oxidation and environmental damage whilst creating a striking visual presentation. The telescoping design is critical for modern RC trail trucks, as it allows the suspension to articulate through its full range of motion without binding or losing drive transmission. The inclusion of thread-lock treated fasteners demonstrates Traxxas's attention to detail in ensuring components remain secure under the vibration and impacts inherent in RC vehicle operation. These centre driveshafts are compatible with the entire range of 1/18 TRX-4M models, including the Ford Bronco, Land Rover Defender, Ford F-150 and Chevrolet K10 variants, making them a versatile upgrade option for UK RC enthusiasts.

What's in the Box

• Driveshafts, centre, male (metal) (4 pieces) — Four precision-engineered steel drive hubs for the centre drivetrain
• Driveshafts, centre, female, 6061-T6 Aluminium (blue-anodised) front and rear — Complete front and rear aluminium centre shafts with brilliant blue-anodised finish
• 1.6x7mm screws with thread lock (4 pieces) — Fasteners with integrated thread lock compound for secure assembly

Frequently Asked Questions

• What TRX-4M models are these centre driveshafts compatible with? — These heavy-duty centre driveshafts are engineered for all 1/18 TRX-4M models, including the Ford Bronco in blue, red, orange, black, white and Area 51 editions, the Land Rover Defender in green, light blue, pink, silver, tan and black variants, the Ford F-150 High Trail Truck in black and brown, and the Chevrolet K10 High Trail Truck in blue, black and red. If you own any of these TRX-4M vehicles, these parts will be a perfect fit.
• Why should I upgrade to these heavy-duty centre driveshafts? — The original centre driveshafts on TRX-4M vehicles can wear or become damaged through regular use, particularly during aggressive trail running and RC bashing. These heavy-duty replacements use premium 6061-T6 aluminium and tough steel hubs to provide superior durability, ensuring your RC truck maintains consistent drivetrain performance and reliability during intense off-road adventures. The upgrade also allows you to refresh your vehicle's appearance with the brilliant blue-anodised finish.
• Are these genuine Traxxas parts? — Yes, these are 100% genuine Traxxas components manufactured to the brand's exacting standards. When you purchase from RC Model Shop, you're buying authentic parts backed by Traxxas's quality assurance and reputation for excellence in the RC industry.
• What tools do I need to install these centre driveshafts? — Installation requires basic RC maintenance tools including hex keys (Allen keys) and possibly a small flathead screwdriver. Most UK RC enthusiasts will have these items in their toolkit. The installation process is straightforward and does not require professional technical expertise or specialist equipment.
• How do the telescoping driveshafts work? — Telescoping driveshafts allow the shaft length to vary as your RC truck's suspension articulates through its range of motion. This ensures that even when the suspension is fully compressed or extended, the driveshaft can adjust its length accordingly, maintaining constant power delivery to all wheels without binding or losing traction. This is particularly important for trail driving and crawling where suspension articulation is extreme.
• What is the benefit of the blue-anodised finish? — The bright blue-anodised coating serves two purposes: it creates an eye-catching visual enhancement that makes your TRX-4M look fantastic, and it provides a protective oxide layer on the 6061-T6 aluminium that resists corrosion, oxidation and environmental damage, extending the lifespan of these components and maintaining their appearance through regular use.
• Why are thread-lock screws important? — The supplied 1.6x7mm screws feature integrated thread-lock compound that prevents fasteners from loosening due to vibration during RC driving. This ensures your driveshaft assembly remains secure under the constant stresses and impacts of off-road RC operation, eliminating the risk of component separation during intense driving 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 Traxxas Driveshafts, centre, male (metal) (4 pcs) / Driveshafts, centre, female, Aluminium 6061-T6 (Blue-anodised) (front & rear) TRX9751-BLUE 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.