Presentation of the Reds thermal engine Buggy Engine .21 721S Scuderia GEN4 PRO DLC Ceramic
Meet the all-new 721S Scuderia Pro Gen4, a high-torque engine precisely engineered to significantly improve fuel economy. Enjoy extended range compared to other engines on the market, providing drivers with increased efficiency and long-lasting performance, with a guaranteed fuel efficiency of 9 minutes! This exceptional engine features Reds Racing's all-new 3-needle carburetor, exclusive to the Gen 4 Scuderia engine. This carburetor not only facilitates superior tuning in various conditions, but also ensures more consistent and linear power delivery.
The advantages of this thermal engine
- First Reds engine in the S Line range.
- New Scuderia range that is more reliable, more stable when adjusted and consumes less fuel.
- Battery life of more than 9 minutes.
- 10% more torque
- New housing for better rigidity.
- New design with high precision thanks to a new die-casting manufacturing process.
- New Carburetor and Venturi t mounted with an inclination of 30° to optimize consumption.
- New materials to obtain a more powerful engine while having reduced autonomy .
- Extremely efficient 3-point carburettor for better and easier adjustment.
Characteristics of the Reds thermal engine Buggy engine .21 721S Scuderia GEN4 PRO DLC Ceramic
- 7 transfers
- Balanced crankshaft with DLC treatment
- Front Bearing: Made In Japan
- Rear Bearing: Ceramic
- Venturi diameter: 7.0
- Aluminum Carburetor
- New, stiffer cylinder head
- Stroke: 16.9x16.2
- Displacement 3.5cm3
- Weight 345g
- Operating temperature: 10-130°
- Recommended candle: Reds TS4
- Recommended fuel: 25%
