Mountain bike forks play an essential role when choosing a mountain bike. They are one of the most important components as they determine the rider’s experience, performance, comfort and the overall feel. A rider’s choice of a mountain bike fork can also affect the control and weight of the bike. With so many available options, it’s important to understand the different types of mountain bike forks and how they can best serve your riding style.
Mountain bike forks come in a variety of sizes, materials, and construction types. Each type of fork has its own advantages and disadvantages, so let’s take a closer look at the different types.
Rigid Forks
Rigid forks are simple, lightweight arms that used to be standard on most mountain bikes. They are the simplest type of fork, without shock absorption. They remain the same in shape and weight no matter how hard or uneven the terrain is. This makes them the lightest option of all and is best for those who want the added control and reduced weight that comes with the lack of a suspension.
Suspension Forks
Suspension forks are the type of fork that most people associate with a mountain bike. These consist of a pair of telescoping tubes which allow for up to 4 inches of travel. Suspension forks often have additional adjustments such as lockouts and adjustable air springs. These forks are great for riders who will be encountering rough and technical terrain, as the suspension dramatically increases the rider’s control over the bike.
Softail Forks
Softail forks are an interesting hybrid between rigid and suspension forks. They are essentially a rigid fork with a spring providing some shock absorption. They most commonly consist of a spring loaded elastomer which is compressed by the rider’s weight to absorb bumps and provide additional traction.
Fat Forks
Fat forks are short travel suspension forks designed for use on fat bikes. Often referred to as “bluto” or “plus” forks, they are designed to provide 2-4 inches of travel primarily for the use of bigger tires. They have become more popular for use on traditional mountain bikes for added traction and better cornering.
Single Crown Forks
Single crown forks are the typical type of fork found on most mountain bikes and is characterized by a single crown piece at the top of the fork. They are the most widely used type of fork and generally feature adjustable air springs and oil dampers.
Dual Crown Forks
Dual crown forks are heavier than single crown forks and are designed for more aggressive riding. They have an extra pair of legs at the top of the suspension to provide additional strength and stiffness. Dual crown forks are best suited for aggressive freeriding and downhill applications.
The type of fork that you choose is an important consideration when choosing a mountain bike. Each fork has its own advantages and disadvantages which will affect your overall riding experience. While rigid forks are the lightest, they do not provide any shock absorption. Suspension forks provide better control and comfort but the added weight can affect the bike’s performance. Softail forks are a great hybrid option and are more efficient than full suspension forks. Fat forks provide more traction and control, while single and dual crown forks are better suited for more aggressive riding styles. Ultimately, your riding style and preferences will be the deciding factor when choosing a mountain bike fork.