Right, an update.
It seems my existing cranks are BB30 which fit a standard BSA BB with Rotor's BB cups. The new cranks are not so won't fit.
Balls.
@andyp started
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Right, an update.
It seems my existing cranks are BB30 which fit a standard BSA BB with Rotor's BB cups. The new cranks are not so won't fit.
Balls.