Wanted to prepare my # 1 bike for the ride tomorrow when upon turning the wheel I noticed a clicking sound. Mmm? Clicking? Lets look - whats up.. And then I saw it , one loose spoke , torn at the inside of the nipple. WTF ?!? .. damn, there is another one and a third one.. "poinggg" a 4th spoke disconnects when I take the tension out of the tyre. HOW IS THIS POSSIBLE? My mind started reeling back to the last ride I did with the Moots, exactly 2 weeks ago in Nandrin. I remember hitting "something" quite distinctly with my front wheel. At the moment I thought it was a rock thrown up by my wheel, or a stick. Still, nothing more happened then and I completed the ride, another 35K at least of tough terrain Back home I cleaned the bike and noticed that the Mavic quick release had been pushed against the side flange of my front Chris King hub (rubbing off the black color as well ). But there was nothing wrong with the wheel at that point . The bike has been sitting in the garage since.
Crazy , isn't it. I have already contacted my friend Luc , who made these wheels, and he came by to check out the damage. I wonder what caused it, it must have been the bump initiating some tension through the spokes into the nipples. I know these Sapim CX Ray spokes are tensioned very tight but still, the nipples can take this and the spokes are among the strongest around. They have not suffered, its the messing nipples that broke. I don't trust any of the remaining nipples so they will all have to be replaced, and possibly also the rim, but that has to be assessed by Luc . I think the torn quick release must be a result from the same jolt that caused the messing nipples to snap.
I also think it's weird (and to be quite honest, I'm quite thankful to whatever angel is watching over me ) that this failure happened at home and not during the ride. I don't think I need to draw a picture to illustrate what happens if 4 spokes on the same side of a wheel fail . The wheel instantly gets twisted , locks solid and you go off - hard. I believe I have to thank Luc for being able to ride another 35K offroad with these wheels without failure.. His wheelbuilding skills probably saved me from a nasty fall.
