The Evolution of Serpent's Viper 977 EVO: A Masterpiece of Engineering
The Serpent Viper 977 EVO represents the pinnacle of 1/8 scale on-road racing, showcasing over three decades of Serpent's dedication to innovation and performance. This model is not just an upgrade; it's a comprehensive reimagining of what an RC touring car can achieve, combining cutting-edge technology with unrivaled craftsmanship.
Refinement in Every Detail
At the heart of the Viper 977 EVO is a meticulously engineered chassis, crafted from 7075 T6 aerospace-quality aluminum. This material choice ensures both strength and lightness, essential for competitive racing. The chassis features an optimized flex system, allowing racers to fine-tune their setup for varying track conditions. This adaptability is complemented by a carbon fiber radioplate with an aluminum mid-flex system, enhancing the car's responsiveness and handling precision.
Advanced Drivetrain and Suspension
The Viper 977 EVO's drivetrain is a marvel of modern engineering. Its two-speed SL8 XLi gearbox with super-low inertia is designed for seamless power delivery and durability. The Centax true motion clutch system, another hallmark of Serpent innovation, provides smooth and reliable engagement, crucial for maintaining speed on the track.
The independent double wishbone suspension, paired with RCM shock absorbers, offers exceptional stability and control. This setup allows for precise adjustments in camber, caster, toe-in, and more, giving racers the ability to tailor the car's handling to their specific driving style and track conditions.
Design and Performance Enhancements
Serpent has introduced several new design elements in the Viper 977 EVO that enhance both aesthetics and performance. The front bumper now includes removable inserts, allowing for quick aerodynamic adjustments. The rear body mount has been reinforced for increased stability, with additional tuning options provided by extra mounting holes.
The vehicle's geometry has been revised with a narrower front end, facilitating sharper handling and improved aerodynamics. These changes, along with the use of lightweight materials throughout, contribute to a lower overall weight and enhanced agility on the track.
Specifications
- Scale: 1/8
- Drive: 4WD
- Chassis Material: 7075 T6 Aluminum
- Suspension: Independent Double Wishbone
- Shock Absorbers: RCM Hydraulic
- Fuel Tank Capacity: 125cc
- Gearbox: 2-Speed XLi8
- Clutch System: Centax True Motion
- Weight: Approx. 2.420kg (without radio gear)
The Serpent Viper 977 EVO is a formidable choice for competitive racers seeking top-tier performance and customization. Its sophisticated design and advanced features make it suitable for experienced hobbyists who value precision and adaptability in their RC vehicles.
