Mountain bikes are designed for off-road riding, while road bikes are specifically made for riding on paved roads.

The frame size of a road bike is crucial for ensuring a comfortable and efficient riding position. It should be proportional to the rider's height and inseam.

A derailleur is a mechanical device that allows cyclists to change gears on their bikes. It moves the chain between different sprockets on the rear wheel, changing the gear ratio.

The recommended tire pressure for road biking typically falls between 80 and 100 psi. This provides a good balance between comfort and performance.

Cyclosportives are non-competitive cycling events that are open to riders of all levels. They are typically held on closed roads and offer a challenging but enjoyable riding experience.

All of the options are important safety precautions to take when road biking. Wearing a helmet can protect your head in the event of a fall, using hand signals helps communicate your intentions to other road users, and riding on the right side of the road keeps you out of the way of oncoming traffic.

The average speed of a road bike typically falls between 20 and 25 mph. This can vary depending on factors such as the rider's fitness level, the terrain, and the wind conditions.

Riser handlebars are typically found on mountain bikes and hybrid bikes, while drop handlebars, flat handlebars, and bullhorn handlebars are more common on road bikes.

A cadence sensor measures the rate at which a cyclist is pedaling. This information can be used to improve pedaling efficiency and avoid overexertion.

A gear ratio of 3:1 is a good starting point for climbing hills on a road bike. This provides a balance between power and speed, allowing cyclists to maintain a steady pace.

Rim brakes are the most common type of brake system used on road bikes. They work by applying pressure to the rim of the wheel, causing it to slow down.

A saddle on a road bike serves multiple purposes. It provides comfort for the rider, absorbs shock from the road, and provides support for the rider's back.

Strapless pedals are not commonly used on road bikes. Platform pedals, clipless pedals, and toe clips are more common.

The recommended tire width for road biking typically falls between 23 and 25mm. This provides a good balance between speed, comfort, and puncture resistance.

Spoked wheels are not commonly used on road bikes. Clincher wheels, tubular wheels, and disc wheels are more common.