Description
The Kumho PS71 ECSTA EV is a performance tire designed for electric vehicles (EVs), built upon the foundation of the popular Kumho PS71. It features enhancements like improved construction, reduced weight, and lower rolling resistance to optimize performance and efficiency for EVs.
Here’s a more detailed overview:
Key Features & Benefits:
- Enhanced Construction and Profile Design:The PS71 EV utilizes new high-strength, ultra-light hybrid components to minimize tire distortion during acceleration and braking, improving stability and handling.
- Optimized Tread Pattern and Compound:It features a specialized combination of Multi-Functionalised Polymers and High Dispersible Micro Silica’s in the tread compound to enhance traction and reduce rolling resistance.
- Reduced Rolling Resistance:The PS71 EV is engineered to minimize rolling resistance, a crucial factor for maximizing the range of electric vehicles.
- Improved Wet Grip and Braking:The tread pattern and compound are designed to improve grip and braking performance, particularly in wet conditions, enhancing safety.
- Reduced Road Noise:The optimized tread pitch arrangement and the optional K-Silent polyurethane foam insert (available in some sizes) help to reduce road noise and vibrations, leading to a quieter ride.
- EV Compatibility:The PS71 EV is designed to meet the specific demands of electric vehicles, including their unique torque and weight characteristics.
- Durability:The PS71 EV incorporates features like a new hybrid cap ply and fabric insert in the sidewall to enhance durability and overall structural integrity.
In essence, the Kumho PS71 ECSTA EV aims to provide EV drivers with:
- Enhanced driving performance: Better handling, grip, and braking, especially in wet conditions.
- Increased driving range: Reduced rolling resistance contributes to better energy efficiency and a longer driving range.
- A quieter and more comfortable ride: Noise reduction features minimize road noise and vibrations.
