Rear Brake Pad Recommendation?

Weird, if it's gradual, it might be letting air in. Is it better after a bleed? Apparently my gen 1 Standard does it on the front, going by what is said on the UK forums. They say it's the master cylinder being too small. The cure is a Roadster one. My lever nearly touches the grip, stood still. Yet it brakes fine while rolling.
 
Last edited: