F1P F1 2013 - KERS F1 Kers System
Want a more in-depth explanation of DRS? WATCH THIS: In the flywheel KERS system the braking energy is used to turn a flywheel and when extra power is needed the wheels are F1 Williams KERS system in action. Williams F1 driver Valtteri Bottas shows you the F1 Williams KERS system and how he used it ...