finally got round to putting some new cables on my kona at the weekend - went out on it with the wheels donated from a mate and it was a right nightmare!
The rims are ceramic but half of it's worn off - so the brakes grab like a mad thing randomly! anyone any idea what I should do ? take off the rest of the ceramic with some sand paper, get some special ceramic vbrake pads, dump the rims and get new ones on the (hope) hubs, or ......?