You can try to smooth it out but:
1) The pads will have more play in the guides which may leed to quick wear and negative effects on "brake feeling"
2) The surface of the R1 calipers is anodized to make them resistant to wear. You will loose that surface treatment. But like in your an my case this wear protection might be only something theoretical.
1) The pads will have more play in the guides which may leed to quick wear and negative effects on "brake feeling"
2) The surface of the R1 calipers is anodized to make them resistant to wear. You will loose that surface treatment. But like in your an my case this wear protection might be only something theoretical.
Guenter