About six weeks ago, I had a minor crash on my mtb, resulting in a damaged brake lever. Only the very end of it broke off so I was able to continue the ride and when I got home found a good deal on some "upgraded" levers and ordered them. I continued to ride with the damaged one no problem. I suppose there is some hazard from the broken off lever but I wear full finger gloves and they sit pretty far in on the bars so I can't see how I could manage to snag any other body parts on them. I have had the new ones for about four weeks now and have yet to put them on for fear that as soon as I do, I crash and break the new one! Is it bad juju to replace banged up but serviceable mtb parts?