IKON 500-145 - Ikon progressive fork springs restore proper suspension travel to tired vintage forks and reduce brake dive and bottoming. Constructed from high-strength spring steel. These are the perfect complement to a new pair of Ikon shocks and will restore comfort, control and confidence to your ride.
This model fits(spacer/comment):
Honda CB900FB (DU=37mm) Bold'Or 81
Kawasaki KZ500 / Z500 B3 1981
Honda CB1100RB 81 (OEM 610mm x 28mm)