
In this situation, it would appear that the chain simply falls off the bigger cogs, mostly when pedaling backward. There are, however, situations where gear skipping is not the case of a bad derailleur adjustment but an improper chain line. Most of these problems associated with gear skipping are related to a derailleur and can be detected mid-shifting. What usually happens is the chain appears to move on the next cog, but it doesn’t, so it skips between two gears all the time. It happens all the time, and there are plenty of reasons for it. Bicycle Chain Skips GearsĬhain skipping gears is the more common of the two situations. I will try to explain both situations of different chain skipping to start to analyze your own situation and see where and what to start fixing. However, the good part is, more than half of these are easy and not very expensive problems to fix. Unfortunately, bike chain skipping brings too many possible problems and solutions with it, and just trying random solutions won’t lead you anywhere. This will save you a tremendous amount of time in finding a solution. It’s important to differentiate and find out how exactly the chain is skipping. The dent removal from his GTI's roof was the frosting on the cake though.Bicycle chains can skip over cogs for many reasons. The mini-ductor gave him the utility of an oxy torch for removing stuck stuff, with out the risk of igniting an adjacent fuel line.
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Since he shifted his focus and left the shop full time, he became reluctant to use torches since all his work is in his personal garage now. My brother was an auto mechanic for 13 years and I got him one too, every time he uses it he sends me a picture he appreciates it so much. I wouldn't go so far as to say it has paid for itself, but if you've ever struggled with ball joints on a junk yard Dana 44, the mini-ductor loosened them up without any fuss, and without igniting the grease and baking the rubber dust cover, it's nice to heat a stuck bolt without setting everything around it on fire. As my name implies, I work on a lot more than just bikes, and since I'm always taking apart rusty old stuff, it was worth the investment. It's a sweet tool I got it since I was tired of breaking out the torch all the time. the guy had been struggling with it for an hour, I hit it with the mini-ductor until it started to smoke a little bit, threw a wrench on it and it backed out without any struggle. I removed a 38 year old air fitting the other day in about 30sec. My brother used it to remove some hail damage from his car without any paint removal. Also, you can make your own heating coils with some litz wire and a bit of fiberglass sleeve. It's quiet, uses about 10A of 120Vac and doesn't require expensive consumables. You can use it to heat bearings without worrying about damaging them, remove a stuck seat post without cooking the paint off the frame or get all mid-evil on a stuck bolt. I can directly heat parts without the risk of burning my garage to the ground. I got a Mini-ductor and what a difference. I used to struggle with either a heat gun (small parts) propane/MAPP gas torch (slightly larger) or Oxy/Acetylene (get out of my way bolts) to remove stuck parts. I know they're not inexpensive, but a mini-ductor is one of the single best tool investments I've made in a long time.
