Weird "Thumping" coming from right footpeg area.

[SleepyC]

Hey guys, does anyone have a clue what this could be?

When riding every once in a while I can feel a what i can only describe as a thump-bump bump bump... that sends vibes into my right footpeg.

I've checked all the things and nothing is loose. I thought maybe it is the center stand, but the spring seems to hold it tight to the bottom of the bike.

Anyone have any ideas?

 

[kilo3]

Notice it most in low load situations?

[draco_1967]

Could be tight links in the chain. Do you notice it at low speeds, high speeds, when taking off from a stop, etc.?

[SleepyC]

22 minutes ago, draco_1967 said:

Could be tight links in the chain. Do you notice it at low speeds, high speeds, when taking off from a stop, etc.?

This has been on my radar. Chain is getting long in the tooth. It doesn't look terrible, but I think i'll try some new sprockets and chain, they probably have 10K+ on them.

[betoney]

22 minutes ago, draco_1967 said:

Could be tight links in the chain. Do you notice it at low speeds, high speeds, when taking off from a stop, etc.?

The chain was my first thought as well. 

[Tango]

And sprocket maybe?

[SleepyC]

59 minutes ago, Tango said:

And sprocket maybe?

Gonna try both.

(Been a while since I had a chain, had a Super T for a long time)