FTX Tracer 1/16 Scale Wheel Hex 12mm Replacement Spare Part FTX9743

Overview

The FTX Tracer Wheel Hex (12mm) is an essential spare part for owners of FTX Tracer 1/16 scale RC monster trucks and truggies. This genuine OEM replacement wheel hex connector is designed to provide reliable drivetrain performance and ensure your RC car stays on the track or trail. Whether you're a dedicated RC enthusiast looking for replacement parts for your ready to run RC monster truck, or a hobbyist who enjoys regular weekend bashing sessions, this wheel hex is a critical component that keeps your 1/16 scale RC vehicle running smoothly and safely.

FTX is renowned for producing high-quality, affordable RC vehicles and genuine spare parts that enthusiasts across the UK trust and rely upon. The Tracer range has built an excellent reputation for durability and performance, and maintaining your model with authentic FTX replacement parts ensures your investment continues to perform at its best. This wheel hex is precision-engineered to fit perfectly with your FTX Tracer, eliminating any compatibility concerns and providing peace of mind that you're using the correct component.

RC hobbyists understand that drivetrain components experience significant wear during regular use, particularly the wheel hubs and hexes that connect your tyres to the drive shafts. Having spare wheel hexes on hand means you can keep your RC truck or truggy in action without extended downtime waiting for replacement parts to arrive. Whether you've damaged your existing hex through heavy bashing, aggressive off-road driving, or simply need to have spares ready for competition use, the FTX Tracer Wheel Hex offers excellent value and reliability.

Key Features

• 12mm Hex Size — This wheel hex features a 12mm hexagon connection that matches the specification of FTX Tracer 1/16 scale models, ensuring a perfect fit every time you install it. The 12mm size is the industry standard for 1/16 scale RC vehicles, providing consistent mounting and reliable power transmission from your motor to your wheels.
• Genuine FTX Part — As an authentic FTX spare part, this wheel hex is manufactured to the same exacting standards as the parts fitted to new FTX Tracer vehicles. Using genuine parts guarantees compatibility, fit and longevity, and protects the warranty and performance of your RC model.
• Compatible with Multiple Tracer Models — This wheel hex works with the entire FTX Tracer range, including the 1/16 RTR Monster Trucks in orange, red and blue variants, the Tracer Brushless 1/16th 4WD Monster Truck models, and the 1/16 RTR Truggy variants. Whether you own a standard Tracer or the brushless performance version, this part fits seamlessly.
• Drivetrain Spare Part Category — Classified as a drivetrain spare, this wheel hex is a fundamental component of your RC vehicle's power transmission system. Regular inspection and replacement of worn hexes keeps your drivetrain operating efficiently and prevents damage to other components.
• Affordable Replacement Solution — At just £2.50, this wheel hex represents exceptional value for money, making it easy and affordable to maintain a collection of spare parts for your RC setup. Stocking multiple spares ensures you're never sidelined by a simple component failure.

Technical Performance

The FTX Tracer Wheel Hex (12mm) is engineered with precision-manufactured hexagon geometry that ensures secure engagement with both your wheel hub and drive shaft. The 12mm hex standard is the recognised specification for 1/16 scale RC vehicles, providing optimal torque transmission from your brushless or brushed motor through to your wheels. This component experiences significant stress during acceleration, cornering and off-road driving, particularly when your RC car is driven aggressively over rough terrain. The design utilises durable engineering that withstands the repetitive forces generated by modern high-performance 1/16 scale drivetrain systems. FTX has engineered this wheel hex to maintain dimensional accuracy across multiple cycles, resisting wear and deformation even under challenging driving conditions. The hexagon profile is manufactured to tight tolerances, preventing slippage between the wheel hub and drive shaft while remaining easy to install and remove for maintenance. Whether you're running a standard brushed motor setup or upgrading to brushless performance, this wheel hex provides the reliable interface your Tracer needs to translate power effectively to the ground. Compatible with all FTX Tracer variants including the orange, red and blue RTR Monster Truck models and the brushless versions, as well as the Truggy models in orange, red and green, this spare part is manufactured to identical specifications as the original equipment fitted to new vehicles.

What's in the Box

• 1x FTX Tracer Wheel Hex (12mm)

Frequently Asked Questions

• Which FTX Tracer models does this wheel hex fit? — This 12mm wheel hex is compatible with the complete FTX Tracer range, including the FTX Tracer 1/16 RTR Monster Truck models available in orange, red and blue, the FTX Tracer Brushless 1/16th 4WD Monster Truck variants in blue, red and yellow, and all FTX Tracer 1/16 RTR Truggy models in orange, red and green. If you own any 1/16 scale FTX Tracer vehicle, this is the correct wheel hex for your model.
• How often should I replace my wheel hex? — Wheel hexes should be inspected regularly, particularly after high-impact driving or aggressive off-road sessions. Signs that your hex needs replacement include visible wear, cracks, flattened edges, or a loose connection between the wheel hub and drive shaft. Many RC enthusiasts keep spare hexes on hand to minimise downtime and maintain consistent performance.
• Is this an original FTX part? — Yes, the FTX9743 is a genuine OEM FTX spare part manufactured to the same standards as components fitted to new FTX Tracer vehicles. Using original parts ensures perfect compatibility and maintains the reliability and performance of your RC truck or truggy.
• Why would I need a replacement wheel hex for my RC car? — The wheel hex connects your wheel hub to the drive shaft and experiences constant stress during driving. Over time, or after heavy impacts, the hex can wear, crack or become stripped, preventing effective power transmission to your wheels. Having spare hexes available means you can continue driving whilst investigating any underlying drivetrain issues, or simply replace worn components during routine maintenance.
• Can I use this wheel hex on other RC brands? — This wheel hex is specifically designed for FTX Tracer models with 12mm hex connections. Whilst other 1/16 scale RC vehicles may use 12mm hexes, fitment and compatibility cannot be guaranteed outside of FTX Tracer vehicles. Always verify compatibility before installation.

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 Wheel Hex FTX9743 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.