you could probably find a 115mm brake online and just put it on, would be easier, bending brakes is hard, and if you're not exact can really weaken it. But, measure from where the bend is down, if it measures MORE than 25mm it is possible.
yeah, measure it and see (25mm is 2.5cm - if that helps), then go to the sticky thread about maintenance and watch the video about FKS breaks, follow what he does after taking the break off, it's the same with all breaks.
