Just trying to find some spare parts, but can’t seem to track down a UK source. I know CRC/hotlines used to do bits for them but they seem to have given up. Any pointers before ordering from US? Thanks.

you can order direct, very cheap.

I ordered direct when I needed parts recently. I do remember seeing a German store selling them recently too, might have been bike-discount.

Many moons ago I got spare parts from Riverside Cycle Centre. Looks like they still sell GD’s so it might be worth a call at least.

http://www.riversidecyclecentre.co.uk/index.php?main_page=index&cPath=69&zenid=chpgmdf0vc8bb0d55hn4kd7e10

Thanks for the replies.
Ordered from Gravity Dropper in the US and the parts arrived four days later. Brilliant service.