Why does bicycle chain skip

They can also stretch over time as you ride. To solve cable stretch, you have to add tension to your cables. To fix a skip in the rear derailleur, shift your chain into the smallest ring on your rear cassette the hardest gear and the middle or larger ring on your front derailleur. Press your shifter once. Twist your right barrel adjuster, which will be on your brake laterally opposite from your brake lever—the brake cable passes through it as it enters your shifter.

Unscrew the adjuster by turning it away from you half a turn. Shift down into the smallest ring in the rear cassette again, and press your shifter again to see if the bike shifts properly. There is a barrel adjuster in the side of your brake lever. Move the screw of the adjuster by turning is away from you. This adjuster connects to the derailleur. When you wish to change the gear, then you press the lever beside brake. Shift down into the smallest ring to the bike rear cassette. Check if the shift works appropriately.

If the chain needs more tension, then fix it, but most of the time, the chain gets loose. A loose chain can easily be determined by a tool.

You get that tool in a mechanic shop. A loose chain can be tightened by removing a part from the chain. The chain can be checked easily. Bike chain skipping while pedaling hard if you have a problem in your cassette.

If your cassette looks more visibly worn down after cleaning, then it is high time you need a new cassette. After fixing the chain, if your bike is continually sliding off the gear and slipping as you pedal, then take your bike to a shop and change the gear cassette. You have to shift properly when you are pedaling in the hills. Hit the shift earlier before your speed is lost.

If your bike chain keeps skipping when you pedal up a hill, this can cause miss the teeth of the gear. When you change your chain or gear, you should change them both at a time to match them. It is essential because the new chain can be loose with some of your gear.

Remove the freehub from the wheel hub and check if there is any damage, if yes then you need to replace the hub or freehub depending on the situation, if not then clean it with degreaser and grease and put it back again. At the first time it seems impossible to spot what causes the problem, even with following this guide, it requires time and effort.

No matter how long it takes, surely you can find the source of the problem, also Make sure to use proper tools for better inspection results. Search for:. Share this: Tweet.

Categories: How To. Author: Karmos i'm cycling big fan, student in collage and also i work on my blog whenever I can! Also a bent tooth can cause a cascading effect and make this happen. Solutions: Inspect the chaining from above your seat and look for bent teeth. You can also remove your rings and hammer the teeth flat over a flat surface not the dining room table unless you live with other cyclists or you live alone. If you don't see any bent teeth, look at the chain rings from the side.

If the teeth are shaped like a shark fin then the ring is more than likely worn enough that this is causing skipping. Small and medium sized chain rings usually wear out first. They go through more revolutions and the tighter circumference is harder on the metal. More than likely, you will only need to replace your smaller chain rings due to this fact. Eventually the large chain rings wear out also. Sometimes on a triple crank set you can salvage the smallest chain ring by reversing the direction of the ring on the crank.

The leading side of the teeth becomes the following edge and vice versa. The old ring will perform like a new ring. This only works for the smallest rings because the middle and large chain rings have a beveled side to aid in shifting. Your Cart Shopping cart 0 Product s in cart. Why Does My Chain Skip? Part Two. Questions or Comments Welcome.