How to Choose a Mountain Bike

Introduction

Choosing the right mountain bike (or MTB) is the key to enjoying your off-road adventures to the fullest. In this article we'll take a look at the main points to consider when making a purchase.

Types of Mountain Bikes

MTBs are divided into several categories:

• Hardtails: featuring a front suspension fork and suitable for most trails.

• Full suspension bikes: with front and rear suspension for better riding comfort and control even on very technical trails.

• Fatbikes: with their very wide tires, they are perfect for snow and sand.

Frame Size and Geometry

A properly sized frame and an appropriate frame geometry ensure comfort and riding efficiency. The choice of frame depends on your height and riding style. Use the size charts to choose the appropriate frame.

A good frame size ensures riding comfort

Frame Materials

The choice of frame material has an impact on the weight, durability and price of the bike:

• Aluminium is lightweight, durable and affordable.

• Carbon is very lightweight and rigid, but expensive.

• Steel is a durable material, very resistant to shocks, but it's quite heavy.

• Titanium combines lightweight and durability, but is very expensive.

Drivetrain

The number of gears and the types of shifters are important to adapt to different road conditions. A large number of gears and a front derailleur with several chainrings are suitable for riding on asphalt with climbs and descents. For rough terrain and dirt roads, a rear derailleur and a medium chainring are enough. This reduces weight, makes the system easier to maintain and improves functionality.

The number of gears and the types of shifters influence the bike's performance

Brakes

Reliable brakes ensures your safety:

• V-brakes are lightweight and easy to maintain, however they are less effective in mud.

• Disc brakes provide more powerful braking, and are divided into two types: mechanical and hydraulic. Hydraulic disc brakes offer smoother and more powerful braking.

Shock Absorption

Shock absorption helps to smooth out uneven terrain. A front suspension fork is a must for all mountain bikes. The longer the fork travel, the more effective the shock absorption. Suspension forks can be spring-elastomer, spring-oil or air. The first ones are cheaper, the last ones allow fine adjustment depending on the terrain and the rider's preferences. Forks can have a lockout and compression adjustment, which helps to adapt them to different types of riding.

Wheels and Tires

The choice of wheels and tires depends on the riding style and road conditions:

• Wheel size: the most common sizes are 26, 27.5 and 29 inches. Larger wheels provide better traction and better crossing capacity.

• Tire types: wide for mud, narrow for dry trails. Tubeless tires reduce the risk of pinch flats and can be run at lower pressures, plus they weigh less.

For dirt roads and mud, wider tires with higher rolling resistance are needed

Conclusion

When choosing your MTB, remember to consider the type of bike, frame size and material, drivetrain, brakes, shock absorption and wheels. By following this advice, you'll choose a perfect companion for any adventure.