Variation Designs

For the modification of lower control arm, we decided to make the camber of the wheel (how tilt the wheel is) more negative (tilt-in). We used to put both of the spring on the inner circle of the lower control arm. Based on our knowledge, if the spring is closer to the chassis, the wheel can compress the spring more easily, which is more useful when there is a bump and when more grip needed. Meanwhile, moving spring more outward is more suitable for high-speed cornering which we also value according to the track. In order to balance it out, we decided to take a middle position for the spring. I first find the middle point between the distance between the two original holes. Then added a circle sketch with 3mm diameter. Next, I extruded the circle to make a hole.