-
Cheers, will probably just give it a go.
Is there a big difference in the internal width of 10 and 11 speed chains that might make a difference?Turns out I actually have both a 9/10 speed Zephyr and a 9/10/11 speed Zephyr in the parts box ( both bought as 10 speed) and it does look like the 9/10/11 is slightly narrower, which makes me think twice....
But if enough experts on the internet tell me it'll be okay then I'll quit my worrying ways and throw a fraction of a millimetre to the wind!
I'd be prepared to take the chance that a Zephyr would be fine with 11-speed, if I wanted silver as a priority.