water drainage

  1. Martyn Goodwin

    H: Hubs, Wheels and Tyres Brake Drainage

    Looking at the brakes on my Vincent I noticed some differences. Just one of the 4 backing plates has 4 equi-distant holes around the outer edge. Also I seem to recall mention that there should be/ is desirable for water drainage holes in the brake drums themselves. So - when did these drain...