Hi, I need to replace the two little front brake pipes (left/right) of my k100 (part numbers 34 32 1 450 757/34 32 1 450 758) and the grommets (34 32 1 236 462). Unfortunately they told me that they are currently out of stock. Any idea where can I find them? Thanks in advance. Bye

A good brake specialist should be able to make the pipes and hoses if needed. You might have to do a bit of searching. Try contacting vintage car or motorcycle clubs they should be also able to help you find a specialist.
Regards Martin.

Those pipes are currently listed in stock at Motorworks in the UK. See the links below to the website for each pipe.

Left pipe

Right pipe


Cheers

Thanks both of you for your kind reply. :-)