Easy and simple question about bung size?

[davidphilips]

Would these bungs fit normal bike stem where an alan key fits? They are 5mm? Think bikes look better with bung in them?
https://www.ebay.co.uk/itm/7-Colors...var=424376262154&_trksid=p2060353.m1438.l2649

 

[Sharky]

Just checked my bikes and only one has a bung. It's "rubbery" rather than "plastic". If the plastic ones are anything like the ones used in my kitchen units, they keep popping off. The photos on your link don't seem to be the right dimensions, but if they are for a 5mm hole, they must be OK. Might be a bit long for the allen key hole, but at those prices, worth a go.

 

[davidphilips]

Thanks Sharky, will buy and try, fingers crossed, ttfn.

 

[davidphilips]

Just in case any one is interested look for rubber bungs these are no good tried them and they just dont fit right or stay in.