If you bought a new bike, chances are, they are shipped in cartons and disassembled. To save space, manufacturers break down the bike into smaller pieces so that they can fit in a smaller packaging. You are responsible for the assembly of the pieces once they arrive.
The assembly is intimidating for beginners, but there’s nothing to worry about! It often comes with a comprehensive manual with details on how to assemble a bike. It also has all the parts you will need, including bolts and nuts.
However, take note that there are bikes that require a professional assembly. You need to take it to a local bike shop. Otherwise, assembling it on your own might void the warranty. Check out as well if the manufacturer is offering a free bike assembly.
Curious about how to put together a bike? We got you covered. Keep on reading and we’ll talk about the most important steps you need to know.
Table of Contents
A Step-by-Step Guide on How to Assemble a Bike
Ready for a bicycle assembly? Below are some of the most important things you need to do. It won’t take long before your bike is fully-assembled and ready for a spin!
1. Set-Up Your Work Area
Before anything else, prepare the work area. Choose an open space where you can move freely. Especially if it is a large bike you have to be working with. Make sure that it is well-lit so that you can see everything clearly. It must also be well-ventilated for your comfort.
Tools Needed for Bike Assembly
As a part of setting up your work area, you should also prepare the tools needed to assemble a bike, including the following:
- Cable cutter
- Allen keys
2. Unbox the Bike
Once you found your spot, it’s time to take the bike out of the box. Handle everything with care. Remove the plastic or other packaging. Handle nuts, bolts, and other small parts properly because they are easy to lose. Look for the manual. Read it carefully. While this article provides valuable insights on putting together a bike, the specific steps can vary from one manufacturer to another.
3. Install the Seat
Now that the parts have been unboxed, the first that you have to install is the seat. Spot the minimum insertion mark, which means that it should be covered by the seat post. This is the depth of the insertion needed. Otherwise, the seat will end up wobbly, compromising your safety and comfort.
Lubricate the seat post and insert the seat into the tube. You can secure it in different ways depending on the attachment present. Put the saddle in a center position, which is important for your balance. Tighten all the connections so that the seat won’t wiggle during your ride.
4. Install the Handlebar
After completing the bike seat assembly, it’s now time to install the handlebars. See to it that the fork is facing forward. Remove the stem faceplate before the bike handlebar assembly. Your bike often comes with a hex wrench, which you will use for removing the stem. Once it is removed, insert the handlebar. Rotate so that the cable will not tangle. There are slight variations in the assembly depending if the bike has a quill or A-stem. See to it that the handlebars are tight, and cables wired properly before moving to the next step.
5. Assemble the Wheels
With the seat and handlebars ready, it’s time to take care of the bike wheel assembly. Your bike will either have a quick-release, through axle, or nutted front wheel, which will determine the installation. Center the wheel in the fork and tighten once installed. Wiggle the wheel quickly to be sure that it is properly secured in position. Inflate the tires. Look at the side of the tires and you will find the recommended air pressure. Make sure to follow such for the optimal performance of the bike.
6. Attach the Cassette
This is one of the most complicated parts of assembling a bike. Link the cogs to the rear wheel and tighten using a wrench. Start with the largest cog and move to the smallest. Add the lock ring before tightening. After this, you will need to add the brake discs or rotors. Once it is ready, you can connect the chain. Lubricating a new chain is also important to ensure smooth movements. It will eliminate friction and noise.
7. Add the Pedals
Before you install the pedal, look at them and see which one is for the left or right side of the bike. Forcing the wrong pedal in a crank arm should never be done. In most bikes, the right pedal will be marked with R or D. The left pedal, on the other hand, is marked L or S.
Install a washer in the crank arm if you cannot see one. Stand on the left side to attach the left pedal. Turn it counterclockwise and thread by hand. Use a wrench to tighten the connection. Repeat on the right side. The pedals must be properly installed before you ride the bike.
8. Finish Up
Once you are done putting a bike together, it’s time to have a final inspection. This is important to ensure safety before testing the bike. Make sure that all parts are secure. Some parts do not have too tight as they need to move. From the seat to the wheels, give them a quick wiggle to test the tightness of the assembly. Check the pressure of the tires. Test the brakes. Once everything is good, the bike assembly is complete and you can now enjoy a comfortable and safe ride!
By now, we hope that you have learned a thing or two about how to put a bike together. It seems an intimidating task at first, especially if you have no experience. Good thing, most manufacturers provide a comprehensive manual. Some are even inclusive of the bicycle assembly tools you will need. It takes only a few minutes and a bit of patience before you can enjoy your bike!