Help finding bottom bracket for 91 Gary Fisher Montare
After googling for an hour or so I cannot seem to find the info I'm looking for regarding whether or not I can still buy a bottom bracket for this vintage ride or if there is some kind of substitute which can be used.
The bike is a 1991 Gary Fisher Montare which I have Frankenstiened into a suitable winter/snow bike using trials rims because the dimensions of the frame allow for semi fat tires, granted not as large as surly or any of the popular new "fat bikes" out there.
The site that listed the original parts for the bike state that it is a sealed 88mm bottom bracket for which said googling found me no real answers.
Any help would be appreciated as I'm not a professional wrencher!