Aid creates here fast and favorable a firmer spring.
We let in Germany a spring from high-grade steel manufacture in addition approx. 30% harder than the original is. In addition to being completely rust-free due to the stainless steel used, it is also shot-peened and therefore has a higher fatigue strength than usual. The front of the vehicle is now much less submerged and can therefore be controlled much better, even during hard braking, as the caster does not change as much.
An ideal supplement is the BGM F16 shock absorber with adjustable damping. This can be perfectly adjusted to the tighter spring to achieve a good overall package of tighter spring and desired damping. This allows two people and/or a lot of luggage to be safely pushed through every curve.
(US)