The MOD screws into the original pedal box spring. Whether you are braking hard or braking a little, the original spring will always apply the same force to your foot. Thanks to our Brake MOD, the brake pedal will become similar to that of a real car: the greater the pressure on the pedal, to obtain more intense braking, the harder it becomes. This effect helps you a lot during long racing sessions, when the leg loses much of its sensitivity and in the most difficult braking you are no longer able to dose the pedal well. You will avoid locking the wheels. Increase resistance up to 24Kg. Made with a special elastomer, with shape memory.