Traxxas Inner Drive Cups Steel Constant-Velocity Driveshafts 1/16 RC Car TRX7052

Overview

The Traxxas Drive Cups, Inner (2 pcs) represent premium replacement components engineered for dedicated RC enthusiasts who demand reliability and performance from their RC car setups. These steel constant-velocity driveshafts are specifically designed as inner drive cups, forming an essential part of the drivetrain system that transfers power from your motor to the wheels. Whether you're a seasoned RC car UK competitor or a weekend basher pushing your vehicle to its limits, having quality replacement drivetrain components on hand ensures you can keep your RC model running at peak performance whenever wear or damage occurs.

Built by Traxxas for Traxxas vehicles, these drive cups guarantee perfect fitment and hassle-free installation without the need for modifications or adjustments. The constant-velocity design ensures smooth, efficient power delivery across a full range of motion, making these components ideal for high-performance driving scenarios where torque demands are extreme and suspension articulation is critical. If you own a compatible 1/16 E-Revo or Slash model, these genuine Traxxas inner drive cups are the authentic replacement parts you need to maintain your RC vehicle's drivetrain integrity.

RC Model Shop stocks genuine Traxxas spare parts including drivetrain components like these drive cups, making us your trusted source for quality replacement parts and upgrades for your brushless RC cars and traditional petrol-powered models. These inner drive cups are available via special order from Traxxas USA, ensuring you receive authentic components that match Traxxas's exacting manufacturing standards.

Key Features

• Steel Constant-Velocity Design — These inner drive cups utilise constant-velocity (CV) engineering, which means they maintain consistent power delivery and torque transmission regardless of suspension angle or articulation, eliminating the need to restrict your suspension travel and allowing you to enjoy full-range articulation without drivetrain binding.
• Genuine Traxxas Manufacturing — Manufactured by Traxxas specifically for Traxxas RC vehicles, these components are designed with exact specifications to ensure perfect compatibility and reliable performance, so you can trust the quality and fitment without any modifications required.
• Heavy-Duty Steel Construction — The steel material composition provides exceptional durability and strength, making these drive cups capable of withstanding demanding driving conditions, repeated stress cycles, and the brutal torque outputs common in high-performance RC model driving.
• Pair of Two Components — Each package includes two inner drive cups, providing you with a complete replacement set for both sides of your RC vehicle's drivetrain, or giving you spares for future maintenance and repairs.
• Splined Telescoping Design — The unique splined telescoping construction allows for smooth extension and retraction as your suspension moves through its full range, delivering consistent power delivery throughout all suspension positions without vibration or binding.
• Easy Installation — As genuine Traxxas components engineered for Traxxas vehicles, installation is straightforward and intuitive, meaning you can get back to driving quickly without requiring specialist tools or technical expertise beyond basic RC model maintenance knowledge.

Technical Performance

These Traxxas drive cups represent the standard in constant-velocity drivetrain components for compatible 1/16-scale RC models, particularly the E-Revo and Slash platforms. The steel construction provides the rigidity and durability needed to handle the extreme torque outputs from modern brushless motors, whilst the constant-velocity design ensures that power is transmitted smoothly and efficiently regardless of suspension angle or articulation. The splined telescoping mechanism is engineered to accommodate the full range of suspension travel without requiring compromise, meaning you can set up your suspension geometry for maximum performance and grip without worrying about drivetrain binding or excessive wear. This is particularly important in high-speed bashers and competition vehicles where suspension articulation and responsiveness are critical to handling and control. The heavy-duty construction of these components makes them suitable for demanding driving applications, whether you're tackling rough terrain, competing in RC racing events, or simply pushing your ready to run RC vehicle to its limits on weekends.

What's in the Box

• Traxxas Drive Cups, Inner (2 pcs) — pair of steel constant-velocity inner drive cups

Frequently Asked Questions

• What vehicles are these Traxxas drive cups compatible with? — These TRX7052 inner drive cups are specifically designed for 1/16-scale Traxxas E-Revo and Slash models. Always verify compatibility with your specific vehicle model number before ordering to ensure proper fitment.
• What does constant-velocity (CV) mean and why does it matter? — Constant-velocity design ensures that power is transmitted smoothly and consistently from your motor to the wheels regardless of suspension angle or articulation. This eliminates binding, reduces wear, and allows you to enjoy full suspension travel without performance compromise, making CV driveshafts essential for high-performance RC bashers and competition vehicles.
• Are these genuine Traxxas parts or aftermarket alternatives? — These are genuine Traxxas manufactured components, designed and built specifically for Traxxas RC vehicles. Genuine parts ensure perfect fitment, reliability, and performance, which is why they are the recommended replacement option for maintaining your RC car's drivetrain integrity.
• Why would I need replacement drive cups? — Over time and with heavy use, drivetrain components experience wear from repeated stress cycles, impacts, and extreme torque loads. Having genuine replacement drive cups available ensures you can quickly restore your RC vehicle to full performance if damage occurs, minimising downtime between drives.
• How difficult is it to install these drive cups? — Installation is straightforward for anyone with basic RC model maintenance experience. As genuine Traxxas components engineered for Traxxas vehicles, they fit perfectly without modifications. If you're unsure about installation, our experienced RC team at RC Model Shop is happy to provide guidance or assist with fitting.
• What is the difference between inner and outer drive cups? — Inner and outer drive cups are positioned differently within the driveline assembly. Inner cups connect closer to the transmission whilst outer cups connect closer to the wheels. Both are essential components, and this product provides the inner cups needed to complete your drivetrain assembly.

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 Drive cups, inner (2 pcs) (Steel constant-velocity driveshafts) TRX7052 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.