Originally Posted by
Tandem Tom
Tell me when they came about and why they seem to be a thing of the past.
Thanks!
FYI...there are two different version of Octalink floating around. v1 and v2. Make sure you do not mix them up. Andy already said the rest:
https://www.modernbike.com/bottom-br...talink-v1isyes
https://www.modernbike.com/shimano-o...ottom-brackets
Similarly...there's also 2 versions of Hollowtech cranks.....one that used Octalink BBs IIRC, and the other one everyone knows todays as their spindle-crank