I think they are called 'spiders'??

[jimbogs1200]

skyenet,
Thanks for that...

 

[Zundapp]

Cable tidy tubing - you can get it in lots of pound shops (not that anyone on this forum goes into that sort of place).

It's also available in shops which charge more than a pound for it. Must be better quality.

 

[(RIP) maverick]

You can also try Holan

Their stuff is pretty well made and don't cost a fortune. The frame protectors is about 50 euro's for the set