Originally Posted by veganbikes

The Vado SL is a great bike I upgraded mine to Magura MT4 FMs and MDR-C rotors (and SwissStop pads) and the stopping power is excellent though Ultegra rotors are good. Stupidly when I had my 650b wheels built I didn't think about brake rotors and the sensor magnet so that was a bit of a scramble but a thin bit of metal, some epoxy and a computer magnet did the trick and it has held just fine. Wish now I had stuck with center lock but everything else I have is 6B. If you do run 650B you can fit at least a 50mm tire on it which not only looks nice but gives a nice plush ride.