The quality of 20 years has adhered to, and many drivers in the World Championship agree to use it!
ESI GRIPS FIT SG series 57 grams of weight.The world champions are gradually replaced, what are you waiting for.
For ESI 2019, it is designed for the new development of the racing driver in the middle of the game to have progressive control fatigue and the pressure of the palm of the hand and the lower arm of the hand.