Honda Aftermarket 35mm CBX Z/A Fork Dust Seals.
This is a quality-assessed set of fork dust seals that are as good, in our opinion, as the OE part for both the CBX Z/A and the CB900F FZ & FA 1979 & 1980.
Please measure your fork diameter before ordering.
Honda OE Part number 91254-434-003
A complete fork seal kit can be found here