These forks came from a KTM Duke 620 circa 2000. I had them on my 2001 Duke II while I searched for the correct later set. They are 40mm diameter with compression and rebound adjustments. The Brembo brake adapter fits the later Duke II caliper. They do not leak but I have a set of seals and bushings to go with.
Any reasonable offer, located in Reno, NV.