Features
- Design for 1/10th Scalers and Crawlers
- 6V to 8.4V Operating Voltage
- Durable and long-lasting brushless motor
- High Torque (130oz-in @ 6V, 160oz-in @ 7.4V, and 180 oz-in @ 8.4V)
- All Aluminum servo case for heat dissipation
- 7' feet of line with scale recovery hook included
- Built-in Integrated brushless controller for easy set up and installation
- Precise metal internal gears
- Waterproof
- 25 teeth output shaft
- Includes everything needed to start winching
Overview
The Spektrum servo winch offers incredible performance for 1/10th scaler and crawlers. High voltage capable, the servo winch can produce 160 oz of torque at 155RPM at 7.4V input. It's low-wear, metal gear drive train is powered b a brushless motor and bearing supported for smooth operation. Like all Spektrum servos, the S7110 Servo Winch delivers reliability, consistency, and performance that is second to none.
Overview
The Spektrum SPM S7110 Servo Winch is a purpose-built accessory designed specifically for 1/10 scale rock crawlers and scalers, delivering incredible winching performance that will transform your RC rock crawling experience. This is not just any servo – it is a specialised winch system engineered to provide the high torque and reliability needed for serious scale recovery situations. Whether you are tackling challenging terrain with your 1/10 RC rock crawler or need dependable winching power for scale recovery operations, the S7110 offers performance and durability that sets it apart from standard servos available in the UK RC market.
Built by Spektrum, a recognised leader in RC servo technology and electronics, the S7110 combines brushless motor technology with precision engineering to deliver consistent, powerful performance. The integrated brushless controller means installation is straightforward – no need for additional ESC components – making this an ideal solution for RC enthusiasts looking to upgrade or equip their 1/10 crawlers with professional-grade winching capability. With its aluminium servo case designed for heat dissipation and durable metal internal gears, this winch is built to last through repeated use in demanding off-road conditions.
The servo winch comes complete with 7 feet of line and a scale recovery hook, so you have everything needed to start winching straight out of the box. For anyone serious about 1/10 scale rock crawling in the UK, whether you are a weekend basher exploring challenging trails or a dedicated crawler enthusiast, the Spektrum S7110 represents excellent value and proven reliability in the competitive 1/10 RC crawler market.
Key Features
- Brushless Motor Technology — The S7110 is powered by a durable, long-lasting brushless motor that delivers consistent torque with minimal wear on internal components, meaning your winch will perform reliably over many hours of use compared to traditional brushed motor designs.
- Exceptional Torque Output — Producing 130 oz-in of torque at 6V, 160 oz-in at 7.4V, and 180 oz-in at 8.4V, this servo winch delivers the pulling power needed for serious scale recovery operations and challenging crawling scenarios, far exceeding standard servo performance.
- Wide Voltage Operating Range — Operating between 6V and 8.4V gives you flexibility in battery selection and voltage configurations, allowing you to optimise performance based on your specific crawler setup and driving style.
- Aluminium Servo Case for Heat Dissipation — The robust all-aluminium construction not only provides durability and corrosion resistance, but actively dissipates heat generated during extended winching operations, prolonging motor and component lifespan.
- Integrated Brushless Controller — Built-in speed control means you do not need to purchase and install a separate ESC, simplifying installation and reducing overall system complexity while maintaining precise control over winch operation.
- Precision Metal Internal Gears — High-quality metal gear drive train ensures smooth, reliable operation with minimal backlash, delivering precise control over winch speed and pulling power for controlled recovery operations.
- Waterproof Design — Fully waterproof construction means you can confidently use the S7110 in wet conditions, river crossings, and muddy terrain without concern for water ingress damaging internal electronics.
- 25-Teeth Output Shaft — The output shaft configuration is optimised for winching performance, providing the right balance of speed and torque for effective recovery operations.
- Complete Winching Package — Includes 7 feet of quality line with a scale recovery hook, meaning you have everything needed to begin winching immediately without additional purchases.
- Low-Wear Metal Gear Drivetrain — Bearing-supported construction ensures smooth operation with reduced wear on components, meaning your winch will maintain consistent performance and reliability over extended use periods.
Technical Performance
The Spektrum S7110 Servo Winch represents a significant step forward in 1/10 scale crawler winching technology. Operating at 6V to 8.4V input voltages, this brushless servo winch delivers impressive torque figures: 130 oz-in at 6V baseline, rising to a substantial 160 oz-in at 7.4V standard operating voltage, and reaching an impressive 180 oz-in at maximum 8.4V input. These specifications translate to real-world pulling power capable of recovering heavily loaded crawlers from challenging situations. The brushless motor provides low-wear operation with a bearing-supported design that ensures smooth, vibration-free performance. All internal gears are precision-machined from metal rather than cheaper plastic alternatives, guaranteeing durability and minimal backlash during recovery operations. The all-aluminium servo case serves dual purposes: providing a robust, corrosion-resistant exterior suitable for the punishment of off-road crawling whilst actively dissipating heat generated during extended winching sessions. The integrated brushless controller eliminates the need for external ESC components, simplifying installation and reducing system complexity. At 155 RPM output speed when operating at 7.4V, the winch provides controlled, measured recovery power rather than high-speed operation, which is exactly what serious 1/10 scale crawlers need. The waterproof construction ensures reliable operation in wet conditions, muddy terrain, and river crossings without degradation of electronic components. This is genuine engineering designed specifically for the demands of 1/10 scale rock crawling in the UK and beyond.
What's in the Box
- Spektrum S7110 Servo Winch with integrated brushless controller
- 7 feet of quality winching line
- Scale recovery hook
- All mounting hardware and installation components needed for immediate installation
Frequently Asked Questions
- Is the Spektrum S7110 suitable for 1/10 scale crawlers? — Yes, the S7110 is purpose-designed for 1/10 scale rock crawlers and scalers, making it the ideal choice for anyone building or upgrading a 1/10 crawler setup in the UK RC market.
- What torque does the S7110 produce and what does it mean for my crawler? — The winch produces 130 oz-in at 6V, 160 oz-in at 7.4V, and 180 oz-in at 8.4V. This exceptional torque output means your winch can reliably recover heavily loaded crawlers from steep inclines, rocky terrain, and other challenging situations without strain or component failure.
- What voltage battery do I need for the S7110 winch? — The S7110 operates across a flexible 6V to 8.4V input range, meaning you can use 2S LiPo batteries (7.4V) for standard operation, 2S LiFePO4 (6.4V) for a more conservative option, or optimise the voltage based on your specific crawler power system configuration.
- Is this winch waterproof and suitable for wet conditions? — Yes, the S7110 is fully waterproof, meaning you can confidently use it in wet terrain, river crossings, muddy conditions, and unpredictable British weather without concerns about water damage to the motor or controller.
- Do I need to buy an external ESC for the S7110? — No, the S7110 features a built-in integrated brushless controller, eliminating the need for an additional ESC purchase and simplifying your overall system setup.
- What is the difference between this servo winch and standard crawling servos? — Unlike general-purpose crawling servos designed for steering and throttle control, the S7110 is specifically engineered as a dedicated winch system with optimised gear ratios, motor specifications, and power delivery for sustained pulling operations rather than rapid movement.
- Can the S7110 be used with different voltage batteries? — Yes, the flexible 6V to 8.4V operating range allows you to adjust voltage based on recovery demands or your preferred battery configuration, giving you versatility across different crawler setups.
- How long is the included winching line? — The S7110 comes with 7 feet of quality winching line, sufficient for most 1/10 scale recovery scenarios, with a scale recovery hook included for secure attachment to your crawler.
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 SPM S7110 Servo Winch: 1/10 Rock Crawlers P-SPMSS7110 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.
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