d-jas Posted June 9, 2009 Posted June 9, 2009 Can anyone tell me about the necessity of the spacers that you get with the Shimano SLX Chainset Triple M660 (The BB) The average width on most bikes of the BB is about 70mm, the BB on the GF is about 78mm. All of the spacers was left out the fit the BB on the bike. Do any of you foresee any problems with this?
Flowta Posted June 9, 2009 Posted June 9, 2009 If you have 68mm BB shell you put both spacers in. If you have 73mm BB shell you leave them out. 78mm BB shell?????
d-jas Posted June 9, 2009 Author Posted June 9, 2009 78mm = very inaccurate tape measure! But yes, much closer to 73mm than 68mm Thank you Flowta
onebynine Posted June 9, 2009 Posted June 9, 2009 If you have 68mm BB shell you put both spacers in.If you have 73mm BB shell you leave them out.78mm BB shell????? 68mm shell - two on drive side one on non drive side73mm shell - one on drive side
Flowta Posted June 9, 2009 Posted June 9, 2009 If you have 68mm BB shell you put both spacers in. If you have 73mm BB shell you leave them out. 78mm BB shell????? 68mm shell - two on drive side one on non drive side73mm shell - one on drive side I stand corrected
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