Doesn't happen all the time, but I'm experiencing what is best described as a wiggle. It feels like the rear wheel breaks loose for a second. Due to absent mindedness my steering post was not regularly greased. Although it feels like the problem is in the rear, I'm wondering if this can be the issue. I also thought maybe the bushings on the swing arm (is it still called a swing arm on a softail) could be the problem. It also has been suggested that my spokes are loose or in need of swapping. I have a little trouble with that theory. Checked the spokes and fine, but not on a stand. Thoughts?

 

I'd check;

Tire Pressure front and rear
Axles bolts are tight
Brake caliper bolts are tight
Check if there is wiggle in the wheels like the wheel bearings are going out
Check the steering head bearings. An easy way is to ride and come up to a stop somewhat quickly. If you hear a clunk it could be the steering head bearings
Make sure shock bolts are tight (to spec)


Thats where I'd start.

 

Don't forget to check the swing arm bearings.

 

Thanks for the replies so far and future ones. Did check the easy ones like tire pressure right away. Got to get it in the air for the others. I don't hear a clunk but there does appear to be some slight movement on the steer post. Need some time to check the rest.

 

Tires worn? Are you on the throttle when it happens(tire breaking loose), Mine will do that on a certain stretch of road here locally. (2016 Deluxe).

 

Also check your throttle control

 

Could be the nut that connects the seat to the bars.

 

I'm assuming and we all know what happens when you assume, that is a shot. If it is original material, very creative. If not please pass the compliment along to the appropriate recipient.
To all the other posters thank you. I'm in the process of eliminating all the suggestions.

 

Just light humor. Nothing personal

 

How old is the rear tire? Could be belt separation, rare but it happens