IKON 500-101 - 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):

Kawasaki GTR 1000 86 on (500-143) is considered to be an even heavier duty option)