lechatnoir Posted April 22, 2021 Share I have a Lyne pulse crankset that's running in a BSA threaded BB. Will an SLX M7/7100 crankset fit? the BB shells is 73mm and there are no spacers between the cups and shell Link to comment Share on other sites More sharing options...
Butterbean Posted April 22, 2021 Share I have a Lyne pulse crankset that's running in a BSA threaded BB. Will an SLX M7/7100 crankset fit? the BB shells is 73mm and there are no spacers between the cups and shellThe Lyne uses a Sram bearing setup if im not mistaken. It'll fit the shell fine but you'll need a Shimano/24mm BB to make it work DieselnDust 1 Link to comment Share on other sites More sharing options...
Jewbacca Posted April 22, 2021 Share As Butterbean said, Shimano uses a straight 24mm spindle while SRAM GXP/Lyne uses a tapered Spindle. It won't work. You need a 24mm spindle BB like a shimano, FSA mega exo, Race Face 24 or an aerozine BB etc.... I picked up 2 x Shimano BB's at R250 zar each from Evo bikes a while ago. They go cheap often DieselnDust 1 Link to comment Share on other sites More sharing options...
lechatnoir Posted April 23, 2021 Share Thanks chaps! Link to comment Share on other sites More sharing options...
Knersboy Posted April 23, 2021 Share This is very anecdotal, but i have found that bb's for 24mm spindles last longer than bb's for 30mm spindles. Link to comment Share on other sites More sharing options...
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