Scant,
I do have Graftons and they soon will come on the SkyExpension. They are funny, but they use a ridiculous small adjustment screw. My 1.5mm key is already too big! It needs 1mm probably. There are many seals and o-ring, 16 in total! They can easily get lost when you don't store them well. You often encounter incomplete pairs on abay. I already experienced that the brakes do not go smooth enough with original seals. Maybe they are worn or they never weren't up to the job, I don't know. Anyway I made a new setup with 1 original seal for the back and two nylon rings for the front. It goes way smoother! Now it is to see how it works in real live.
Discs are of course producing way more stopping power. Some will stop you by looking at the lever
Even people going about half my speed think they can't do without them. This is the way our world works. Do you know I sometimes encounter kids who think I can't go into the woods with my rigid mtb :shock: 
I do have Graftons and they soon will come on the SkyExpension. They are funny, but they use a ridiculous small adjustment screw. My 1.5mm key is already too big! It needs 1mm probably. There are many seals and o-ring, 16 in total! They can easily get lost when you don't store them well. You often encounter incomplete pairs on abay. I already experienced that the brakes do not go smooth enough with original seals. Maybe they are worn or they never weren't up to the job, I don't know. Anyway I made a new setup with 1 original seal for the back and two nylon rings for the front. It goes way smoother! Now it is to see how it works in real live.
Discs are of course producing way more stopping power. Some will stop you by looking at the lever

