Bicycle handlebars are coated with various materials depending on the type of handlebar and intended use. Here are some common options:

• Grips:

  • Rubber: A common and cost-effective material providing good grip and comfort.

  • Foam: Lightweight and comfortable, often used for recreational bikes.

  • Cork: Offers a classic look and feel, often used on road bikes. It provides good grip and vibration damping.

  • Silicone: Provides excellent grip, even in wet conditions, and is durable.

• Handlebar Tape:

  • Cloth Tape: Traditional material that offers good grip and can be very comfortable when wrapped correctly.

  • Synthetic Tape: Made from various synthetic materials like polyurethane. These offer durability, comfort, and grip and come in various textures and thicknesses.

• Coatings:

  • Powder Coating: Used directly on the metal of handlebars (usually steel or aluminum) for durability and corrosion resistance. It comes in many colors and finishes.

  • Anodizing: This electrochemical process is used for aluminum handlebars, creating a durable, corrosion-resistant oxide layer. It can also add color.

The specific choice depends on the rider's preferences, the type of bike, and the intended riding conditions.