Clueless new tandem owner and rear hubs....
I'm a new owner of a used Cannondale MT800 and am considering disc brakes. I have a question about the rear hub as this bike is spaced with a rear dropout of 145mm. Are there special hubs used for 145mm spacing, or do they just use a normal hub used for 135mm spacing on a wider axel with spacers for rear mountain bike type of disc wheels?
BB