Promoto Lowering Kit 50 mm Mono Shock the spring rate has been

the spring rate has been refined using a slightly firmer spring combined with optimized rebound and compression damping

overly stiff spring rate

Threaded Preload & Length Adjustments: Easily adjust your rider sag using the threaded preload collar

Comes with a 7-year warranty

Our suspension modification greatly improves fork responsiveness and overall ride comfort

Promoto Lowering Kit 50 mm Mono Shock the spring rate has beenIf your motorcycle feels unstable or too tall, the Promoto Lowering Kit helps improve confidence and control by reducing seat height. The model specific components are precision milled from aluminum or corrosion protected steel, and installation can often be done by the owner or a qualified workshop, depending on the type. A* = Linkage Triangle linkage B* = Substitute eye or fork C* = Substitute spring cap Product may vary from picture.