You can use a needle nose pliers to remove the master link on your chain or a hammer if there is no master link. If you have a standard chain with no master link: Seat the chain in the chain tool, with the pin of the chain tool aligned with a pin in the chain. Turn the handle of the chain tool until you push the pin out far enough that you can break the chain.
Do all bike chains have a master link? Nope, not all chains have master links. BUT, things can go really bad … if it does shift and rips the derailleur off, damages the chain or bends gear teeth. Most of the time, a skipping chain is caused by cable stretch. In the first half dozen rides on a new bike your shift cables stretch the most. They can also stretch over time as you ride.
Flip your bike upside down, so it is supported by the seat and handlebars, with the drivetrain facing you. Put the chain in the lowest gear. Clean your chain! Position the bike chain so that it is bridged across two solid supports such as blocks of wood or two wrenches.
Take a punch tool and place it over one of the rivets in the chain. Use a hammer to push the rivet out and separate the chain to remove it. This method can also be used to shorten a new chain if necessary. If you are an avid cycler and plan to do your bicycle maintenance yourself, invest in a bike chain removal tool to make this process easier and faster.
Consider carrying it with you as part of a simple repair kit along with a basic first aid kit when you ride, advises the State of Maine's Department of Agriculture, Conservation and Forestry. If you regularly ride your bike, the chain may be covered with dirt and grime from the roads and trails. Depending on the climate where you live, the chain may even begin to rust or get dry making shifting speeds challenging and wearing out the chain, notes the University of Kansas.
Keep your bike chain clean and oiled so that it lasts longer and makes for a safer and smoother ride. To clean your bike chain, flip your bike upside down so that it rests on its handlebars. Use a rag to wipe all of the excess grime from your chain. Select a thin lubricant designed for bikes and spray the entire chain. Wipe off any excess lubricant. If you aren't sure what type of lubricant or degreaser to use, consult your local bike shop.
Connecting master links without master link pliers are probably the easiest thing to do. Once you put the master link in place, to connect it completely, just hold the brakes and step on the pedal. Some basic pliers, or even needle-nose ones, will do. Using needle-nose pliers is better because they can reach between chainplates to press on the rollers.
You need to angle them so that you can squeeze both protruding parts of both sides of the master link and carefully push rivets into sockets. You will have to be really careful, and you will need a few things to get this done. To start with, you need to put the rivet directly above the hole in whatever you are using, a nut, a wood piece, or something else.
Disconnecting the chain is way more difficult this way because the chain will most likely be on the bike.
You need to find a position in which you can pull the chain to the flat and sturdy surface, preferably the ground. Pulling the chain off the chainrings and cassette will help increase the slack you need. Now, place the nail or whatever else you are going to use to push the pin out, directly on the chain pin.
Start to carefully tap the pin until it exits on the other side. Remember not to push it out completely; you want it to stay connected to the outer plate on the other side. Once you push it far enough, you can wiggle the chain until it disconnects. In this case, connecting a chain back is more complicated than disconnecting it. For a chain link to work properly again, the chain pin must be in a precise position. Luckily, if you push the pin too far, you can always hit it from the other side to push it back and so on, until you finally get it in the right place.
A flush pin can be recognized because on both ends there is like a hole in the middle of it, while the normal pin has a flat surface.
Those chains would quickly break during a ride if reconnected this way. Flush pins are usually found on chains from 9-speed and above, and rarely on 8-speed chains.
In case you have a flush pin chain, you can disconnect it using this method, but then you need to remove both chain plates between the link you broke open and the one next to it.
Then to connect it back, you need to put a master link in that place. Not all chains are that simple to reconnect. The first thing I would like to mention is that some chains have the direction in which they need to be on a drivetrain.
You will notice them easily by having markings on one side and having blank plates on the other. Routing the chain back has its difficulties. For example, wrapping it around chainrings and cassette cogs is easy, but routing the chain through a rear derailleur can be confusing.
Now, the only thing left to do is connect the chain back using one of the two methods I mentioned above. Make sure to choose the correct one for your chain type.
Park Tool MLP In my opinion, they are a great tool to have if you are new to working on your bike.
0コメント