I pinched a new front Sedona tube while changing the front on my KLR. My questions is it worth it to patch it, and save it for a spare or just toss it? My original thought was: it a $15 tube is it worth the chance? But then again its better to have and not need then need and not have. I am going to order a couple front and rear spares any ways, but figured it would be a good get me home spare tube, to use in the front or back if I was stuck with no other options. I also ended up reusing the Bridgestone tube in the front. The rear also appears to have a standard Bridgestone with the 90 degree angle valve stem, which I was not to fond of at first, but am thinking I should just reuse that tube when I get to the rear tire... (I would never use a tube with a 90 valve stem, bike came with it when I got it used.) Hasn't been an issue yet, and considering that Bridgestone tubes are pretty pricey I should probably reuse the rear to.