The Federteller X1-X2 BigBore16mm Ku-Set from Jamara is a high-quality accessory for RC cars, specifically designed as a replacement part. This set includes four spring cups and four lower shock absorber caps, ensuring optimal performance and stability of the vehicle's suspension. Weighing only 0.02 kilograms, this accessory is lightweight and does not add to the overall mass of the model, enhancing the handling and speed of the RC car. The spring cups are suitable for use with Jamara models and provide a precise fit that allows for easy installation. They are made from durable material that guarantees longevity and resistance to the stresses of RC driving. This product is ideal for hobbyists looking to upgrade or repair their vehicles to optimize performance and driving behavior. The Federteller X1-X2 BigBore16mm Ku-Set is therefore a sensible addition to any RC car and contributes to improving overall performance.