Crikey, you two! Good job my bikes aren't listening, or you'd be in big trouble. It's them that's fussy, you see, not me, oh no.
Anyway it was all I could do to set up my Rocky's fm to reach the big ring as it is, without asking it to go another 1.5mm. I expect you're going to say 'try 107 then', but it wasn't that keen on the granny either.
And as for fitting a smaller left hand cup to a 73, surely that's going to make it lop-sided? Wouldn't you have 2.5mm too little on the right hand taper? CRC say it wouldn't work anyway cos the bb bodies differ.
Thanks for the hints though, praps I should be more radical!
Anyway it was all I could do to set up my Rocky's fm to reach the big ring as it is, without asking it to go another 1.5mm. I expect you're going to say 'try 107 then', but it wasn't that keen on the granny either.
And as for fitting a smaller left hand cup to a 73, surely that's going to make it lop-sided? Wouldn't you have 2.5mm too little on the right hand taper? CRC say it wouldn't work anyway cos the bb bodies differ.
Thanks for the hints though, praps I should be more radical!