Corrugated/pleated rubber gaiters

[Piscator]

I've searched high and low on the web, but can't locate a supplier (specifically cycle or any other sort-automotive, industrial) from whom to source short lengths of rubber gaiter for suspension seatposts, and front forks.

Motorcycle fork gaiters look hopeful, but are mostly too large in diameter.

I'd be grateful for any suggestions and leads.

Thanks.

 

[Kookas]

They're also called boots - this might be suitable:
http://www.chainreactioncycles.com/Models.aspx?ModelID=68094&gclid=CJv054armrYCFXHLtAodLFQAZw