SR3 Parts

The Radical SR3 is a track-focused sports racing car designed and built by British manufacturer Radical Sportscars. Introduced in the early 2000s, the SR3 quickly gained popularity for its impressive performance, agility, and affordability, especially in comparison to other track day vehicles.

Key Features and Specifications:

1. Engine: Over the years, the SR3 has been equipped with different engines. Originally, it was powered by a Suzuki-based 1300cc or 1500cc motorcycle engine. Later models have seen the introduction of the 1500cc RPE-Suzuki engine, offering impressive power-to-weight ratios.

2. Chassis: The SR3 boasts a lightweight, tubular space frame chassis which provides both rigidity and safety.

3. Aerodynamics: With its distinctive low and wide stance, the SR3 features a comprehensive aerodynamic package, including a front splitter, rear diffuser, and an adjustable rear wing, ensuring high levels of downforce and grip.

4. Performance: Due to its light weight and potent engine combinations, the SR3 has a strong power-to-weight ratio, allowing it to achieve 0-60 mph times that rival many supercars.

5. Transmission: The SR3 typically comes with a 6-speed sequential gearbox with paddle shifters, offering quick and precise gear changes.

6. Safety: The car features a full roll cage, multi-point racing harnesses, and other necessary safety equipment suitable for track usage.

7. Usage: While primarily designed for track days and racing, there are also road-legal versions of the SR3 available in certain markets, allowing enthusiasts to drive on public roads.

The Radical SR3 has played a pivotal role in democratizing the track day experience for many enthusiasts around the world. It offers a combination of high performance, reliability, and relatively low cost, making it a popular choice for both novice and experienced drivers. Additionally, the Radical racing series offers owners a platform to compete in dedicated events, further enhancing the appeal of the car.

In summary, the Radical SR3 is a testament to British engineering and design, offering unmatched track performance for its price range, making it a favorite among motorsport enthusiasts globally.