XRAY has released Side Spring C=1.5 Silver Medium 2 under Older Version X Series Parts Vintage Series category
Component springs C=1.5 for pan automobiles and formula cars. The inside springs and springtime caps work a right design (compared to the previously-used conical springs) to boost component traction and control. The right springs do have more constant and smoother compression which leads to smoother out-of-corner exit plus assisting in order to avoid traction rolling. Silver color. Group of 2.
