answersLogoWhite

0

it is important because it moves the chain hence moving the driver (the thing on the hub with teeth) and it makes your wheel move which makes you move... you cant ride a bike with out it...or at least you cant pedal... i hope this helps

User Avatar

Wiki User

14y ago

What else can I help you with?

Related Questions

How can I tighten the bike chain on a single-speed bike?

To tighten the bike chain on a single-speed bike, first, loosen the rear wheel nuts. Then, pull the rear wheel back to increase tension on the chain. Make sure the chain is straight and re-tighten the wheel nuts. Finally, check the chain tension and adjust as needed.


What is the function of the bike chain wheel in the overall mechanism of a bicycle?

The bike chain wheel, also known as the chainring, is a key component in the bicycle's drivetrain system. It is connected to the pedals and transfers the rider's pedaling power to the rear wheel through the chain. The chain wheel determines the gear ratio, which affects how easy or hard it is to pedal the bike. In essence, the chain wheel helps propel the bicycle forward by converting the rider's energy into rotational motion.


How do you tighten a bike chain effectively?

To tighten a bike chain effectively, first, loosen the rear wheel nuts. Then, adjust the tension of the chain by moving the rear wheel backward. Make sure the chain is straight and has the right tension. Finally, tighten the rear wheel nuts securely.


How to tighten the chain on a bike?

To tighten the chain on a bike, first, shift the gears to the smallest chainring and smallest cog. Then, loosen the rear wheel nuts and move the wheel back slightly to create tension in the chain. Finally, tighten the wheel nuts securely and check the chain tension by pressing down on the chain.


How can I tighten a bike chain effectively?

To tighten a bike chain effectively, first, loosen the rear wheel nuts. Then, adjust the tension of the chain by moving the rear wheel backward. Make sure the chain is not too tight or too loose. Finally, tighten the rear wheel nuts securely.


What does a crank do on a bike?

Pushing on the cranks puts tension on the chain, which rotates the rear wheel and pushes the bike forward.


Why is it important to adjust a bike chain that is too loose?

It is important to adjust a loose bike chain because it can cause the chain to slip off the gears, leading to potential accidents and damage to the bike. A loose chain can also affect the bike's performance and efficiency.


How to fix the chain on a bike?

To fix the chain on a bike, first, shift the gears to the smallest chainring and cog. Then, loosen the rear wheel and pull it back to create slack in the chain. Remove the broken link or fix the issue causing the chain to come off. Reconnect the chain and adjust the tension by moving the rear wheel back to its original position. Finally, tighten the rear wheel and test the bike to ensure the chain is working properly.


Why is it important to fix a loose bike chain promptly to prevent damage to the bike?

It is important to fix a loose bike chain promptly to prevent damage to the bike because a loose chain can cause the chain to slip off the gears, leading to potential damage to the bike's drivetrain components and affecting the bike's performance.


How can I tighten the chain on a bike?

To tighten the chain on a bike, first, shift the gears to the smallest chainring and smallest cog. Then, loosen the rear wheel nuts and move the wheel back slightly. Adjust the tension of the chain by pulling the wheel back evenly on both sides. Finally, tighten the rear wheel nuts securely and check the chain tension by spinning the pedals.


How can I fix a loose bike chain?

To fix a loose bike chain, you can adjust the tension by loosening the rear wheel and pulling it back to tighten the chain. Make sure the chain is properly aligned with the gears and then tighten the rear wheel back in place. Check the chain tension by lifting the bike and spinning the pedals to ensure it is not too tight or too loose.


How is the movementbeing changed on a bike?

When you peddle, your create rotary motion which moves the chain. The Chain then slots in and out of a metal wheel making it turn. this is attached to the wheel which then moves with the metal wheel.