Set of two 1.5mm carbon spacers for adjusting the front roll center of the Serpent 950.
New from Serpent for use with the 950 are these carbon fibre roll centre spacers. Available in two optional sizes of 0.8mm and 1.5mm as well as the standard 3.0mm they have a large effect on the front-end grip. Increasing the amount of spacers you place on your car the higher the roll centre and the less grip that you have at the front, or alternatively the less spacers, the lower the roll centre and more the grip it produces which would result in more steering and especially on throttle.