Amazon makes sure product reviews are credible. Well, maybe not, BUT they are way more credible the “news”.
This one got 32 votes, vs 2 votes for other answers:
Question: ive tride the park toll citris cleaner 1 part cleaner and 3 part sparcling water and it tastes like sprite and i was wonding if this one would work.
Answer: Depends on the size of the bubbles. Have to use a European sparkling water, like Pellegrino. Actually ends up tasting more like Orangina. Especially effective for cleaning out your inside tubes, although you do have to put up with a certain amount of dripping from your bottom bracket while it's working.
By David Pearce on November 30, 2015
The bleach reviews might be even better.