Vintage rims are hard to find in 650b - but for new ones the Velocity Synergy rims are extremely robust.
Mike Kone in Boulder CO
>
\r?\n> I've decided to restore the old Hirondelle.
\r?\n> Its a step up from my trusty old Peugeot Mixte (which suffered from a spiral
\r?\n> crack on the down tube).
\r?\n>
\r?\n> Now I need 36 hole 650B rims.
\r?\n> Any recommendations what to use?
\r?\n>
\r?\n> This is going to be my commuter/city bike so I need tough rims.
\r?\n>
\r?\n>
\r?\n> Amir Avitzur
\r?\n> Ramat-Gan, Israel