20mm lowering springs aprilia rs660 Inner tubes APRILIA SL 750 Shiver (Showa)

APRILIA SL 750 Shiver (Showa) 2007-2016

Full length - 617 mm

X-CHANGE PRO PDS

Full length - 490 mm

YAMAHA TZR 50 2003-2012

20mm lowering springs aprilia rs660 Inner tubes APRILIA SL 750 Shiver (Showa)Hyperpro Lowering SPRINGS Progressive lowering fork springs can be used to lower the frontend of the motorcycle when it is not possible to lower the forks through the yokes (triple clamps). Hyperpro advises to lower both front and rear of the motorcycle to be assured of the best riding behavior of the bike and to be able to fit on your bike. Progressive lowering rear spring. With the use of the progressive rear spring it is possible to lower a bike