Hyperpro Progressive Front Fork Spring Kit Yamaha RD350 YPVS 84-85

Hyperpro Progressive Front Fork Spring Kit Kawasaki GPZ600R 84-89

Hyperpro Progressive Front Fork Spring Kit Yamaha FZ750 Genesis 87-93

Hyperpro Progressive Front Fork Spring Kit Yamaha DT125 R 04>

Hyperpro Progressive Front Fork Spring Kit Yamaha XSR700 XSR 700

Hyperpro Progressive Front Fork Spring Kit Yamaha XT660X 04>

Hyperpro Progressive Front Fork Spring Kit Yamaha V-Max VMX 1200 93-07

Hyperpro Progressive Front Fork Spring Kit Yamaha XT660R 2004-2011