Whats the deal with BMX BB + cranks, my tiny mind says if it's a Euro BB then the bearings/cups and crank axle will fit into a 68mm MTB BB shell, even allowing spacing of the chainring? So it just a matter of staying away from Mid and Standard BBs, Or is there some other magic going on?
I have a 107mm square taper in at the minute, and chainline issues mean it's going to have to stay that length, any ideas on spacing a coaster hub sprocket out?
That looks suitable.
Whats the deal with BMX BB + cranks, my tiny mind says if it's a Euro BB then the bearings/cups and crank axle will fit into a 68mm MTB BB shell, even allowing spacing of the chainring? So it just a matter of staying away from Mid and Standard BBs, Or is there some other magic going on?
I have a 107mm square taper in at the minute, and chainline issues mean it's going to have to stay that length, any ideas on spacing a coaster hub sprocket out?