Bullseye roller bottom bracket

alastairg

Devout Dirtbag
Searched the forum & could find no reference to these. I used this with my first pair of cooks CBR cranks on the FRO. Needle/roller bearings rather than ball. Grease injection was a revelation after the porous BB seals on the previous bullseye cranks.
 

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The original tech sheets
 

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