The Serpent 903012 Viper 977: A Masterpiece of Engineering
The Serpent 903012 Viper 977 is not just another RC car; it's a testament to precision engineering and competitive edge. Designed with the serious racer in mind, this 1/8 scale nitro-powered on-road car boasts a range of features that make it a formidable presence on the track.
Chassis Design and Performance
The Viper 977's chassis is crafted from 5mm aerospace-quality 7075 T6 aluminum, ensuring both strength and lightweight performance. The design incorporates a symmetrical shape for balanced flex and weight distribution, crucial for maintaining stability during high-speed runs. Notably, the chassis allows for the integration of up to three brass sliding weights, providing racers with the ability to fine-tune the car's balance and handling characteristics.
Advanced Suspension and Steering
Equipped with an independent double wishbone suspension system, the Viper 977 offers exceptional handling and responsiveness. The RCM shock absorbers are designed for smooth operation, while the adjustable camber, caster, and toe-in settings allow for precise tuning to suit various track conditions. The innovative steering block design provides multiple Ackermann settings, enhancing control and agility.
Powertrain and Drivetrain Excellence
At the heart of the Viper 977 is its robust powertrain. The Centax true motion clutch system, coupled with a lightweight 2-speed SL8 gearbox, delivers seamless power transfer and acceleration. The car's 4WD belt-drive system ensures consistent traction, while the rear solid axle and front one-way bearings contribute to its superior handling dynamics.
Fuel System and Durability
The 125cc fuel tank is designed with a narrow profile to minimize fuel movement, maintaining a steady supply to the engine. The tank's labyrinth design prevents foaming, ensuring reliable performance even in the most demanding races. Additionally, the Viper 977's components are built to withstand the rigors of competitive racing, with durable materials used throughout.
Specifications
- Scale: 1/8
- Class: Gas On-Road
- Weight: 2.420kg (without radio gear)
- Track Width Rear: 260-266mm
- Track Width Front: 250-260mm
- Wheelbase: Adjustable 296-300mm +/-1.7mm
- Chassis: 5mm 7075 Aluminum
- Suspension: Independent Double Wishbone
- Shock Absorbers: RCM
- Fuel Tank: 125cc
- Gearbox: 2-Speed SL8
- Clutch System: Centax True Motion
The Serpent 903012 Viper 977 is an ideal choice for advanced racers seeking a high-performance vehicle with extensive customization options. Its robust design and innovative features make it a top contender in competitive racing circuits.