Hi
Looking for an old style Middleburn ( the one that is bolted with 4 small allen screws - not the one where it is blocked by a threaded ring)
in a 110 BCD format BUT with a "twist" or displacement that "pushes" the chainrings to the exterior and reduces the Q factor
similar in styl eto the 94BCD pictured below
ie not the flat spider I picture below in the last pic
I actually wonder if it has ever been manufactured ? Middleburn specialists may comment
Can BUY or SWAP for a 94 BCD "displaced " one - in purple color
thanks
Looking for an old style Middleburn ( the one that is bolted with 4 small allen screws - not the one where it is blocked by a threaded ring)
in a 110 BCD format BUT with a "twist" or displacement that "pushes" the chainrings to the exterior and reduces the Q factor
similar in styl eto the 94BCD pictured below
ie not the flat spider I picture below in the last pic
I actually wonder if it has ever been manufactured ? Middleburn specialists may comment
Can BUY or SWAP for a 94 BCD "displaced " one - in purple color
thanks