Help!!! I can't find what I'm looking for!
Anyone have any links to companies that sell light weight yet heavy duty splined telescoping shafts or helical Universal joints? (hopefully in the 3-5 Cm Outer diameter range that can handle loads up to 3000 inch pounds .) I'ts a secret, so don't ask waht I'm up to please... Providing links to me just may help you ride better bicycles in the future.
Just because you're paranoid doesn't mean someone is not out to get you.