another mystery part

[beefos]

Found this part balanced on the swinging arm behind the engine.
Couldn't see an obvious home for it.
It's a mushroom shape black rubber with a metal insert in the stem.
the domed head is 1.25 in dia and the stem .75 in diam.

Anyone recognise it?

[GavD]

Could be one of the plugs that cover the bolts that go through the swingarm and then the top end of the dog bones.

#29
http://www.worldoftriumph.com/triumph_motorcycle_parts_locator.php?block_01=&block_02=100058924-1-2&block_03=23773 (http://www.worldoftriumph.com/triumph_motorcycle_parts_locator.php?block_01=&block_02=100058924-1-2&block_03=23773)

[threepot]

Also,can't find it in parts,but,there are 2 similar to that,that fit to the frame that supports the airbox?

[GavD]

TP's probably got it right there, cos if the swingarm one falls out it wouldn't end up sat on top of the swingarm.

[beefos]

TP was correct.
There is one on both sides of the frame and the airbox is supported by them

Thanks