Overview
The UDIRC 2-in-1 ESC & Receiver Box Brushed (Part No. SCR1) is an essential replacement component for RC enthusiasts who own compatible UDIRC brushed RC cars, particularly the popular UD1611 model. This integrated electronic speed controller and receiver box combines two critical functions into a single, compact unit, eliminating the need for separate ESC and receiver installations. Whether you're a seasoned RC car UK hobbyist looking for a reliable upgrade or someone new to the world of remote control vehicles, this component offers the dependability and straightforward installation that UDIRC is recognised for throughout the RC community.
Designed with brushed motor systems in mind, this 2-in-1 solution represents excellent value for money and provides the perfect path to restore your ready-to-run RC model to full working order. UDIRC has engineered this component to deliver consistent performance and reliable operation, making it an ideal choice for weekend bashers, casual drivers, and dedicated RC enthusiasts alike. The compact brushed ESC and receiver combination means you get professional-grade electronics without unnecessary complexity, allowing you to focus on the enjoyment of driving rather than complicated setup procedures.
Available now at RC Model Shop, this genuine UDIRC replacement part comes with our commitment to quality and customer support. If your current ESC or receiver has failed, or if you're simply looking to upgrade your brushed RC vehicle with proven, manufacturer-approved electronics, the UDIRC 2-in-1 ESC & Receiver Box Brushed is the smart choice for any RC car enthusiast in the UK seeking reliable performance at an excellent price point.
Key Features
- 2-in-1 Integrated Design — This component combines an electronic speed controller and a radio receiver into a single, compact unit, which simplifies your RC vehicle's electronics setup and reduces the total number of components you need to manage. This integration saves space inside your RC car's chassis and makes installation more straightforward than managing two separate devices.
- Brushed Motor Compatibility — Specifically engineered to work with brushed motor systems, this ESC provides appropriate power delivery and control characteristics for brushed motors, ensuring smooth acceleration, reliable speed modulation, and consistent performance across a range of driving conditions.
- Proven UDIRC Engineering — As an official UDIRC component, this ESC and receiver box benefits from the same quality control and engineering standards that go into UDIRC's ready-to-run RC models. UDIRC designs electric ready-to-run RC vehicles built for performance, durability, and real driving excitement, and that same philosophy extends to their replacement components.
- Perfect for UD1611 Models — This component is specifically recommended as a replacement for the popular UDIRC UD1611 1/16 4x4 RC monster truck, though it may be compatible with other UDIRC brushed RC vehicles. The UD1611 has proven extremely popular among RC enthusiasts in the UK, with over 60 customer reviews praising its durability and value.
- Easy Installation — Designed as a drop-in replacement component, this ESC and receiver box allows for straightforward installation without requiring complex recalibration or advanced technical knowledge, making it accessible to RC hobbyists of all skill levels.
- Cost-Effective Solution — By combining two components into one unit, UDIRC has created an economical solution that costs less than purchasing separate ESC and receiver units while delivering reliable functionality and authentic manufacturer support.
Technical Performance
The UDIRC 2-in-1 ESC & Receiver Box Brushed represents a carefully engineered solution for brushed RC motor applications. This integrated electronic system handles both motor speed control and radio signal reception in a single compact module, which is particularly valuable for space-constrained applications like the compact 1/16 scale chassis found in the UD1611 RC monster truck. The brushed motor compatibility ensures this ESC is optimised specifically for brushed motor characteristics, providing smooth throttle response and reliable directional control. The component integrates with standard 2.4GHz radio systems used throughout the UDIRC range, allowing seamless integration with existing transmitter equipment. Build quality reflects UDIRC's commitment to durability and reliability — every component is tested to ensure it can withstand the rigours of regular RC driving, including impacts, vibration, and exposure to dirt and moisture during outdoor use. This is the genuine manufacturer component, not a third-party alternative, which means you're getting electronics engineered specifically by UDIRC to work with their vehicles. The compact design ensures minimal weight addition and efficient packaging within your RC vehicle's chassis, critical considerations for maintaining the performance characteristics of smaller 1/16 scale models.
What's in the Box
- UDIRC 2-in-1 ESC & Receiver Box Brushed (Part No. SCR1) — 1 unit
Frequently Asked Questions
- Is this 2-in-1 ESC and receiver box suitable for beginners? — Yes, this component is designed for straightforward installation and operation. If you're replacing a faulty unit in an existing ready-to-run UDIRC RC car, installation is typically a simple case of disconnecting the old component and connecting the new one. This makes it ideal for beginners who may not have experience working with separate ESC and receiver units, as the integrated design eliminates confusion about compatibility and connection procedures.
- Which UDIRC RC cars is this compatible with? — This component is specifically listed as a replacement for the UDIRC UD1611 1/16 4x4 RC monster truck, which is one of the most popular brushed motor vehicles in the UDIRC range. However, it may be compatible with other UDIRC brushed RC vehicles — we recommend contacting our team at RC Model Shop to confirm compatibility with your specific model before purchasing.
- What radio system does this receiver work with? — This receiver box integrates with standard 2.4GHz radio systems used throughout the UDIRC range. The exact transmitter compatibility depends on your current UDIRC vehicle's configuration. If you're replacing a component in an existing ready-to-run UDIRC model, your current transmitter will work with this replacement receiver box without any reprogramming required.
- What battery voltage does this ESC support? — This brushed ESC is designed for compatibility with 2S LiPo battery packs, which provide 7.4 volts nominal and are the standard power source for UDIRC's 1/16 scale brushed motor vehicles like the UD1611. The UD1611 is supplied with 18650 1200mAh 7.4V 2S batteries as standard, and this ESC is optimised to deliver reliable performance with this voltage range.
- How does this compare to upgrading to a brushless system? — The UDIRC 2-in-1 brushed ESC and receiver box is specifically designed for brushed motor vehicles and provides excellent value, lower cost, and straightforward compatibility with existing brushed motor setups. If you're interested in upgrading to brushless power, UDIRC offers a dedicated upgrade kit for the UD1611 that includes a 2845 3800KV brushless motor, 45A brushless ESC, and pre-assembled radio system. However, if you want to maintain your brushed motor vehicle with reliable, genuine UDIRC components at an excellent price, this 2-in-1 unit is the perfect solution.
- Is this a genuine UDIRC component? — Yes, this is the official UDIRC 2-in-1 ESC & Receiver Box Brushed, manufactured by UDIRC specifically for their vehicles. When you purchase from RC Model Shop, you're receiving an authentic component with full manufacturer backing and support, ensuring compatibility, reliability, and peace of mind.
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 UDI RC 2 IN 1 ESC & RECEIVER BOX BRUSHED UDI-SCR1 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.
- Product Type: 2-in-1 ESC & Receiver Box
- Brand: UDIRC
- Model Number: SCR1
- Motor Type Compatibility: Brushed
- Primary Vehicle Compatibility: UDIRC UD1611 1/16 4x4 RC Monster Truck
- Battery Compatibility: 2S LiPo (7.4V nominal)
- Radio System: 2.4GHz receiver integrated
- Component Functions: Electronic Speed Controller and Radio Receiver combined
- Installation Type: Replacement component for compatible UDIRC vehicles
- Design: Compact integrated unit to save chassis space
- Manufacturing: Genuine UDIRC component with manufacturer engineering and quality control
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.
- Most of our products include delivery in the price. If your order is under £90, a small delivery fee will apply but do not worry this will always be clearly shown at checkout before you complete your purchase.
- Depending on what you choose at checkout, your order will usually be delivered either the next working day or within 2 working days. For next day delivery please place your order before 2:00pm. Orders are dispatched Monday to Friday only. Some items may take a little longer and if that is the case we will always show the expected delivery time on the product page.
- If your order includes items with different dispatch times we will normally wait and send everything together once all items are in stock. If one of the items is going to take a while we will give you the choice either wait for everything to arrive or let us send the available items now and deliver the rest later. It is up to you.
- We use trusted delivery partners to make sure your order gets to you safely and on time. We use DPD for next working day deliveries and Royal Mail for the 2 day option.
- As soon as your order is on its way we will send you a tracking number by email. If you provide your mobile number at checkout we will also send delivery updates straight to your phone so you can keep an eye on progress.
- If a product is marked as "Dispatched within 3 working days" delivery usually takes around 3 to 5 working days from when your order is placed.
- 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.
