Bike Repair and Maintenance Essentials

Eric Porter, a professional mountain biker, provides a tutorial on fixing common bike issues in the field. He emphasizes the importance of being prepared for unexpected breakdowns, such as a broken chain or flat tire. Porter explains how to use a multi-tool to repair a chain and describes methods to fix flat tires caused by punctures, tears, or pinch flats. He encourages viewers to practice these skills at home to ensure a safe and enjoyable biking experience.

Why is it important to know how to fix your bike in the field?

• To avoid getting lost

• To save money on repairs

• To ensure you can get home safely

• To impress other bikers

What is a common tool used to fix a broken bike chain?

• A wrench

• A screwdriver

• A hammer

• A multi-tool

What should you do first if your bike chain breaks?

• Continue riding

• Call for help

• Pull off to the side of the trail

• Leave the bike and walk

Which of the following is NOT a cause of a flat tire?

• Over-inflation

• Pinch flatting

• Tear in the side wall

• Puncture from a thorn

What should you check for when you have a flat tire?

• The size of the tire

• The brand of the tire

• The color of the tire

• The cause of the flat

What can be used to cover a hole in the side wall of a tire?

• A cliff bar wrapper

• A plastic bag

• A piece of cloth

• A rubber band

What is the purpose of using a wrapper inside a tire?

• To make the tire look new

• To increase the tire's weight

• To prevent the tube from pushing through the hole

• To change the tire's color

What is the benefit of practicing bike repairs at home?

• To avoid buying new tools

• To reduce the need for professional help

• To become faster at repairs

• To ensure you are prepared for field repairs

What should you do after fixing a flat tire?

• Check the tire pressure

• Clean the bike

• Throw away the old tube

• Immediately go for a long ride

What is the final advice given in the video?

• Buy a new bike every year

• Practice repairs at home and enjoy biking

• Never ride in the backcountry

• Always ride with a friend