Originally Posted by
glye
Anyway, for the Birdy it is a moot point since the SP is
afaik the only disk brake dynamo hub that will fit the Birdy, because of the custom disk spacing it uses.
AFIR there _used_ to be a SON hub for Birdy, it's just discontinued.
A duckduckgo search for "birdy son dynamo" brings me to a uk dealer called "sjscycles" [still not allowed to post URLs ...] who appears to have a SON hub for Birdy in stock.
But again the price (>200 gbp) puts it in the luxury category. At least it's polished silver and I like my Birdy to be all-black, so I desire it a bit less ;-)