old school junior frame bb question

[stevied]

got myself an old db turbolite and ive never built a junior before and ive never encountered one of these mini bottom brackets before, so my question is will this fit my frame
http://www.chainreactioncycles.com/Models.aspx'modelID=22376
if so do i buy a 68-110 or 68-122.5 (and what does this mean??)

also am i right in assuming that this bb will work with these cranks?
http://www.chainreactioncycles.com/Models.aspx'modelID=59272

thanks
steve

[58 delray]

looks ok steve but give chainreaction a call and ask them as the stock both parts 

[stevied]

so whats this 68-110 business all about then, im assuming its some sort of measurement?

[HEYWOOD BMX]

68 is the bb shell width.Most mini/junior frames are 68mm (English thread) and 113mm axle length.

[stevied]

cheers guys, i'l give them a call today