After the brake shoes properly have maintained long (1250km with me) I have made my thoughts on time, to get the spare and brought me the spare rubber.
At the time of the exchange only the brown part of the rubber was worn extent that one could speak of "the almost missing" profile. Am of the opinion that keeping up with parallel (ie nichtkonischer) mounting the rubber considerably longer. The replacement I will now depart definitely longer.
The assembly and disassembly is very easy and fast - press fixing clamp down, take down with pliers and pull it out. The rubber itself slide on rails replaced, but you may need to use some force, as rubber to metal is not as simple slips. After the new rubber reinsert again push in the fixation clamps - ready. No more adjusting the angle of more deposits until it finally fits and both sides evenly pressed.
The brake pad change was with me a part of a larger maintenance of the bike, so I made the pads at the front wheel removed. But must work just as unproblematic even when mounted wheel - you come so everything off, though not always in the desired direction)
To spare 5 stars from me in particular for the idea of manufacturer's annoying Einstellerei the angles so.
An extra star (if there was him) I would forgive for environmentally conscious approach of the manufacturer of the product itself - only replace what is really close.
Songs are the shipping cost is higher than the product value itself, just had to order some stock myself.
