1987 - 1989
KAWASAKI GPZ 900 R NINJA
Front fork springs by progressive suspension
| PROGRESSIVE SUSPENSION
Fits to:
KAWASAKI GPZ 900 R Ninja [1987 - 1989]
Specifications
| Manufacturer | PROGRESSIVE SUSPENSION |
|---|---|
| Type | Fork |
| Length | 470,00 mm (18,50") |
| Outside diameter | 30,40 mm (1,20") |
| Spring rate | 0,63 kg/mm - 0,89 kg/mm (35 lb/in - 50 lb/in) |
| Units | Pair |
Product description
Progressive springs offer a soft initial spring rate for a plush ride Progressively wound design provides increased resistance to bottoming as spring compresses Improve handling while retaining OEM geometry Made in the U.S.A