A) Remove the wheel from the bike.
B) Apply a patch to the tire.
C) Locate the puncture.
D) Pump up the tire.

A) Screwdriver.
B) Wrench.
C) Tire levers.
D) Hammer.

A) To increase tire pressure.
B) To add grip.
C) To seal a puncture.
D) To make the tire look new.

A) Tire brand.
B) The tire's age.
C) Sharp objects that caused the puncture.
D) Air pressure.

A) No play at all.
B) Very loose.
C) Extremely tight.
D) A small amount of play.

A) Chain-specific lubricant.
B) WD-40 (alone).
C) Cooking oil.
D) Motor oil.

A) Air in the brake lines.
B) New brake pads.
C) Too much brake fluid.
D) The brakes are working perfectly.

A) Pliers.
B) Hammer.
C) Screwdriver.
D) Allen wrench.

A) To change the color.
B) To increase its grip.
C) To make it lighter.
D) To make it round and straight.

A) Spoke wrench.
B) Allen wrench.
C) Hammer.
D) Pliers.

A) To shift gears.
B) To control the brakes.
C) To hold the wheel in place.
D) To steer the bike.

A) New tires.
B) Tight brakes.
C) Worn chain or cassette.
D) Clean handlebars.

A) To protect the handlebars from rust.
B) To provide grip and comfort.
C) To make the bike faster.
D) To make the handlebars shiny.

A) The part of the bike you wear on your head.
B) The frame of the bike.
C) The bearings that allow the fork to turn.
D) The part of the bike that contains the gears.

A) Connects the handlebars to the frame.
B) Connects the saddle to the frame.
C) Connects the wheels to the frame.
D) Connects the crankset to the frame.

A) Depends on the tire and riding conditions.
B) Always backward.
C) Always forward.
D) It doesn't matter.

A) Straighten it with a derailleur hanger alignment tool or replace it.
B) Ignore it.
C) Hammer it straight.
D) Bend it back with pliers.

A) To transfer power from the pedals to the chain.
B) To stop the bike.
C) To hold the seat.
D) To steer the bike.

A) Squeaky chain.
B) Loose handlebars.
C) Increased tire pressure.
D) Reduced braking power.

A) To hold the tires on.
B) To make the bike look better.
C) To increase the bike's speed.
D) To protect the brake and shifter cables.

A) Chain lubrication.
B) Brake adjustment.
C) Tire inflation.
D) Precise gear shifting.

A) As tight as possible.
B) Very loose.
C) Refer to the manufacturer's specifications.
D) Hand tight.

A) To lock the wheel to the frame.
B) To easily remove and install the wheel.
C) To adjust the tire pressure.
D) To tighten the spokes.

A) Bleach.
B) Mild soap and water.
C) Oven cleaner.
D) Gasoline.

A) Adjust the seat height.
B) Inspect the brake rotors or rims for wear.
C) Inflate the tires.
D) Clean the chain.

A) Reduces rim weight.
B) Increases tire grip.
C) Adds color to the rim.
D) Protects the inner tube from the spoke holes.

A) The initial compression of the spring.
B) The amount of grease in the bearings.
C) The tension on the brake cables.
D) The air pressure in the tires.

A) Never.
B) Only when it's squeaking loudly.
C) Once a year.
D) Regularly, depending on riding conditions.

A) Loose headset bearings.
B) Worn tires.
C) Tight brakes.
D) Loose pedals.

A) The tire is always flat.
B) The tire is made of rubber.
C) The tire has no tread.
D) The tire seals directly to the rim without an inner tube.