These are now on E-bay plus some other bits to be added.
Gravity Research Rim Crusher & Pipe Dream Retro MTB cantilever Brakes Vintage | eBay
<p>Really nice almost perfect condition Gravity Research brake set. The front Pipe Dream still has its original box. These were some of the best performing and coolest to own cantilever brakes from the early to mid 90’s. No silly offers! These are pretty rare and in great condition.</p><p>Only...
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