-25 mm Lowering Fork Spring Kit Fork Springs we supply the growing classic-car

we supply the growing classic-car market with German-engineered suspensions that dramatically improve handling and stability

The Wilbers conversion offers a significantly wider adjustment range compared to the original equipment

Changing only one end alters suspension geometry and can negatively affect handling

it is often a poor compromise and access to the adjustment knobs is not guaranteed

comfortable ride—solo or two-up—thanks to automatic load leveling without buttons or electronics

-25 mm Lowering Fork Spring Kit Fork Springs we supply the growing classic-carDesigned to lower the front end when yokes can't, Hyperpro's Progressive Lowering Fork Springs are recommended for front and rear lowering to maintain optimal bike handling.