Overview
The Traxxas LaTrax Waterproof ESC (assembled with bullet connectors) TRX3045R is a professional-grade electronic speed control designed specifically for 1/18 scale LaTrax RC vehicles. Whether you're a seasoned RC enthusiast shopping for RC car parts in the UK or a newcomer discovering the world of brushless RC technology, this waterproof ESC delivers exceptional performance and reliability. Engineered by Traxxas, one of the world's leading names in RC vehicle manufacturing, this speed controller combines innovative waterproof design with fully-proportional throttle control, making it an ideal choice for anyone looking to upgrade or maintain their LaTrax model with genuine, authorised components.
This isn't just another generic speed control—it's specifically engineered for LaTrax vehicles and represents the pinnacle of what a 1/18 scale ESC should be. The waterproof design means you can take your ready to run RC car out in all weathers without worrying about moisture damage to critical electronics. The assembled unit comes pre-fitted with bullet connectors, saving you time and effort during installation. Whether you're driving through puddles, tackling morning dew, or simply want maximum durability and peace of mind, the LaTrax Waterproof ESC ensures smooth, reliable operation in conditions where standard electronics would fail.
Backed by the legendary Traxxas Lifetime Electronics Warranty, this ESC represents a genuine investment in your RC hobby. You're not just buying an electronic speed control—you're buying years of dependable performance from a manufacturer that stands behind its products with an industry-leading warranty.
Key Features
- Innovative Waterproof Design — The LaTrax ESC features a fully waterproof construction that protects all internal circuitry from moisture, dust and debris, allowing you to drive your RC car in wet conditions, through water crossings and in rainy weather without fear of electrical damage or performance degradation.
- Fully-Proportional Speed Control — Forward, reverse and braking functions are all fully proportional, meaning throttle response is smooth and gradual rather than on/off, giving you precise control over your vehicle's acceleration, deceleration and stopping power for realistic and predictable handling.
- Three Programmable Drive Profiles — Sport Mode delivers full forward, brake and reverse capability for aggressive driving; Race Mode offers forward and brake only for competitive performance; Training Mode limits throttle to 50% in both forward and reverse, making it perfect for beginners or learning basic control techniques.
- EZ-Set Push-Button Setup — Programming and configuration is simple and intuitive thanks to the straightforward push-button interface, eliminating the need for complex computer software or confusing menu systems—even newcomers to RC can get their speed control configured quickly.
- Multi-Colour LED Indicator — The status LED uses different colours to communicate important information about the ESC's operating state, battery voltage, programming mode and any issues, giving you instant visual feedback about what's happening with your electronics.
- Thermal Shutdown Protection — Built-in temperature monitoring automatically protects the ESC from overheating during extended use by reducing power if internal temperatures exceed safe limits, preventing damage and extending the lifespan of critical components.
- Efficient Low-Loss MOSFET Design — The ESC utilises advanced metal oxide semiconductor field effect transistor technology combined with ultra-low internal resistance, resulting in minimal power loss as heat, maximum efficiency and smoother throttle response compared to older transistor designs.
- Built-In BEC (Battery Elimination Circuit) — The integrated BEC provides regulated power to your receiver and servos, eliminating the need for a separate battery just for the radio system, simplifying vehicle setup and reducing weight and complexity.
- Pre-Assembled with Bullet Connectors — The ESC arrives fully assembled and ready to install, with professional-grade bullet connectors already fitted, saving you hours of assembly time and ensuring proper crimping and soldering quality from the factory.
- Traxxas Lifetime Electronics Warranty — Every LaTrax ESC is backed by Traxxas's legendary lifetime warranty on electronics, demonstrating the manufacturer's confidence in product quality and providing you with years of support and protection.
Technical Performance
The Traxxas LaTrax Waterproof ESC represents a significant achievement in 1/18 scale speed control design. Built on efficient, high-frequency operation combined with ultra-low resistance circuitry, this ESC delivers smooth, responsive throttle control that transforms the driving experience of any compatible LaTrax vehicle. The advanced MOSFET technology minimises power loss and heat generation, allowing for sustained performance during extended driving sessions without thermal throttling or reduced responsiveness. The waterproof engineering ensures that every component—from the main power stage through to the BEC and signal processing circuits—remains protected from the elements, making this one of the most durable 1/18 scale speed controllers available in the UK RC market. The three independently programmable drive profiles mean you can quickly switch between aggressive Sport Mode for weekend bashing, precise Race Mode for competitive driving, or conservative Training Mode for skill development, all without needing separate hardware. The combination of fully-proportional control, thermal protection and efficient power delivery makes this ESC a perfect match for LaTrax vehicles and an excellent choice for anyone serious about brushless RC performance at the 1/18 scale.
What's in the Box
- Traxxas LaTrax Waterproof ESC with bullet connectors pre-assembled
What You Need to Complete
- 6S brushless battery (battery and charger sold separately)
- Compatible LaTrax vehicle
Frequently Asked Questions
- Is the Traxxas LaTrax Waterproof ESC suitable for beginners in RC? — Yes, absolutely. The EZ-Set push-button programming makes setup straightforward for newcomers, and the Training Mode drive profile specifically limits throttle response to help beginners develop smooth control skills. The fully-proportional control system is more intuitive than on/off designs, and the thermal protection ensures reliable operation even during extended learning sessions.
- What makes this ESC waterproof, and how does it compare to water-resistant designs? — The LaTrax ESC features innovative waterproof engineering that protects internal circuitry from moisture, dust and debris—not just water-resistant coating but complete protection. This means you can confidently drive through puddles, water crossings and wet conditions without worrying about electrical damage, making it far superior to standard speed controllers for all-weather RC driving.
- What battery does this ESC require? — The LaTrax Waterproof ESC is compatible with 6S brushless batteries. Note that battery and charger are sold separately, so you'll need to source your own power solution to complete your setup.
- How do the three drive profiles work, and why would I use different modes? — Sport Mode provides full forward, brake and reverse for aggressive driving and weekend bashing. Race Mode offers forward and brake only, removing reverse for pure racing performance. Training Mode limits throttle to 50% in both forward and reverse, making it ideal for beginners or developing smooth control techniques. You can quickly switch between modes without replacing hardware.
- What is the Traxxas Lifetime Electronics Warranty, and what does it cover? — Traxxas backs all its electronics with a lifetime warranty, which covers defects in materials and workmanship for the life of the original owner. This demonstrates manufacturer confidence and provides long-term peace of mind on your investment.
- Does this ESC work with all LaTrax vehicles? — This ESC is designed specifically for 1/18 scale LaTrax vehicles. Compatibility with specific models should be verified before purchase, but it's engineered as a drop-in replacement or upgrade for standard LaTrax speed controllers.
- What does the multi-colour LED indicator tell me? — The status LED communicates important information through different colours, including operating state, battery voltage status and programming mode, giving you instant visual feedback about ESC status without needing additional equipment or displays.
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 LaTrax Waterproof ESC (assembled with bullet connectors) TRX3045R 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.
- Brand: Traxxas
- Model Number: TRX3045R
- Product Type: Waterproof Electronic Speed Control (ESC)
- Scale: 1/18
- Designed For: LaTrax vehicles
- Design: Innovative waterproof construction
- Connectors: Pre-assembled bullet connectors
- Throttle Control: Fully-proportional forward, reverse and braking
- Drive Profiles: Three programmable modes (Sport Mode, Race Mode, Training Mode)
- Sport Mode: Full forward, brake and reverse capability
- Race Mode: Forward and brake only
- Training Mode: 50% throttle limit in forward and reverse
- Setup Method: EZ-Set push-button configuration
- Status Indicator: Multi-colour LED
- Protection: Thermal shutdown protection
- Circuit Design: MOSFET technology with ultra-low resistance
- Power Delivery: High-frequency operation for smooth throttle response
- BEC: Built-in Battery Elimination Circuit
- Battery Compatibility: 6S brushless
- Battery and Charger: Sold separately
- Warranty: Traxxas Lifetime Electronics Warranty
- Waterproof Rating: Completely waterproof for all-weather operation
- Quality: Manufactured by Traxxas
We want to make sure your delivery goes smoothly, so here are some important details about our service:
- For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
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- For customers in Inverness and other parts of the Scottish Highlands deliveries can take up to 2 working days even if you select next day delivery as couriers do not currently offer a guaranteed next day service to those areas.
