FTX Tracer Ball Bearings 7.93x12.7x3.95mm Spare Parts FTX9745

Overview

The FTX Tracer Ball Bearings (7.93x12.7x3.95mm) FTX9745 are precision engineered replacement bearings designed specifically for the FTX Tracer range of 1/16 scale RC monster trucks and truggy vehicles. Whether you're a dedicated RC enthusiast in the UK looking to maintain your Tracer at peak performance or someone replacing worn components after intensive bashing sessions, these ball bearings are essential spare parts that ensure smooth, responsive handling and longevity of your ready-to-run RC vehicle. FTX has earned a reputation for producing reliable, high-quality spare parts and accessories, and these bearings represent genuine OEM components engineered to exact specifications.

Ball bearings are critical components in any RC car, truck or truggy, as they reduce friction in axles, suspension systems and other rotating parts. Over time, standard bearings can wear due to dirt ingress, moisture and the constant stresses of off-road driving. By replacing them with fresh FTX Tracer ball bearings, you'll restore your RC monster truck or RC truggy to like-new performance levels, improving steering response, acceleration and overall drivability. These are genuine FTX spare parts, not aftermarket alternatives, meaning they're manufactured to the exact tolerances and materials specifications that FTX engineers intended for your Tracer model.

If you operate a brushless RC monster truck from the FTX Tracer range, a brushed electric RTR Tracer, or the RC truggy variant, having spare ball bearings on hand is essential for serious RC hobbyists. Whether you bash on weekends or compete more seriously, worn bearings will eventually impact your vehicle's performance, and these FTX9745 bearings are the correct replacement parts to keep your Tracer running smoothly.

Key Features

• Genuine FTX OEM Spare Parts — These are original manufacturer ball bearings designed and produced by FTX specifically for their Tracer range vehicles, ensuring perfect compatibility and performance that no third-party bearing can replicate.
• Precision Engineered Dimensions — With exact dimensions of 7.93x12.7x3.95mm, these bearings are manufactured to tight tolerances that guarantee smooth rotation, minimal play and optimal performance in all Tracer models without modification or fitting adjustments.
• Compatible with Multiple Tracer Models — These FTX9745 bearings work across the entire FTX Tracer family, including the 1/16 RTR monster trucks in blue, red and orange, the brushless 4WD variants, and the 1/16 RC truggy models, making them a versatile spare part for any Tracer owner.
• Extended Vehicle Life — Replacing worn ball bearings significantly extends the operational life of your RC monster truck or truggy by reducing friction-related wear on other drivetrain components and improving overall mechanical efficiency.
• Improved Handling Response — Fresh, low-friction bearings deliver noticeably sharper steering response and more predictable handling characteristics, which is particularly noticeable when operating brushless RC vehicles at higher speeds.
• Cost-Effective Maintenance — Rather than replacing entire axle assemblies or drivetrain components, simply swapping out worn bearings keeps your FTX Tracer running smoothly at a fraction of the cost of major repairs.

Technical Performance

The FTX Tracer Ball Bearings represent the kind of precision engineering expected from genuine OEM spare parts. At 7.93x12.7x3.95mm, these bearings feature carefully selected internal dimensions that match perfectly with the FTX Tracer's axle shafts and bearing seats. Ball bearing quality is determined by several factors including the hardness of the steel races, the precision of the ball diameter, the accuracy of the cage spacing, and the overall concentricity of the assembly. FTX has invested in manufacturing processes that deliver consistent, high-quality bearings that perform reliably whether you're running a standard brushed RTR Tracer monster truck or the more powerful brushless 4WD variants. The bearing's ability to reduce friction is critical to the performance of any 1/16 scale RC vehicle, as it directly impacts acceleration, top speed, steering response and battery efficiency. When bearings wear, they develop play and increased friction, which manifests as sloppy steering feel, reduced acceleration response and increased power draw on your LiPo battery. By replacing worn bearings with fresh FTX9745 units, you restore the original factory performance and precision that makes the Tracer range so popular with RC enthusiasts across the UK and beyond.

What's in the Box

• FTX Tracer Ball Bearings (7.93x12.7x3.95mm) — bearing set compatible with multiple Tracer models

Frequently Asked Questions

• Which FTX Tracer models do these ball bearings fit? — The FTX9745 bearings are compatible with the complete FTX Tracer range, including the FTX5576B (Tracer 1/16 RTR Monster Truck Blue), FTX5576R (Tracer 1/16 4WD Monster Truck Red), FTX5576O (Tracer 1/16 RTR Monster Truck Orange), FTX5596B (Tracer Brushless 1/16 4WD Monster Truck Blue), FTX5596R (Tracer Brushless 1/16 4WD Monster Truck Red), FTX5596Y (Tracer Brushless 1/16 4WD Monster Truck Yellow), FTX5577G (Tracer 1/16 RTR Truggy Green), FTX5577R (Tracer 1/16 4WD Truggy Red), and FTX5577O (Tracer 1/16 RTR Truggy Orange), as well as all available bundle variants.
• How often should I replace the ball bearings in my FTX Tracer? — The frequency of bearing replacement depends on usage intensity and driving conditions. Casual weekend bashers might replace bearings once or twice per year, whilst competitive or heavy-use operators may need replacements every few months. Signs of worn bearings include rough or grinding sensations when rotating wheels by hand, increased play in the drivetrain, and reduced steering responsiveness.
• Are these genuine FTX parts? — Yes, the FTX9745 ball bearings are genuine original equipment manufacturer (OEM) spare parts produced by FTX. They carry the FTX part number and EAN code (5056135730676), confirming their authenticity and ensuring compatibility with all specified Tracer models.
• What is the difference between these bearings and aftermarket alternatives? — Genuine FTX bearings are engineered to exact specifications for the Tracer range, with precision manufacturing, consistent material quality and tolerances that match perfectly with FTX's design specifications. Aftermarket bearings may vary in dimensions, internal clearances and material quality, potentially leading to fit issues or performance degradation.
• Do these bearings require any special installation tools? — Installation of ball bearings typically requires bearing pullers and presses, though some owners prefer to use a bearing press tool available from most RC hobby shops. Consult your FTX Tracer manual for specific installation instructions, or contact RC Model Shop for guidance.
• Can I use these bearings on other RC vehicles? — Whilst the 7.93x12.7x3.95mm dimensions may match some other RC vehicles, these bearings are specifically manufactured and tested for FTX Tracer models. Using them on other vehicles is not recommended unless the specifications are identical.

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 BALL BEARINGS (7.93x12.7x3.95MM) FTX9745 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.