The main point to choose a suitable mountain bike (MTB) is to ensure that it meets your specific needs and preferences for riding off-road trails.
Here are a few factors to consider when choosing a suitable MTB:
Terrain: Consider the type of terrain you plan to ride on. Different types of MTBs are designed for specific terrains such as cross-country, trail, enduro, or downhill. Choose a bike that is optimized for the terrain you will most frequently encounter.
Suspension: MTBs come with different suspension options - rigid, hardtail (front suspension), or full-suspension (front and rear suspension). Decide on the amount of suspension travel based on the kind of trails you'll be riding. More suspension travel is preferable for rough and technical trails, while less may be adequate for smoother terrains.
Frame material: MTB frames are commonly made of aluminum, carbon fiber, or steel. Each material has its own advantages, such as durability, weight, and cost. Consider your budget, riding style, and weight preferences when choosing the frame material.
Bike fit: Ensure that the MTB fits your body size and proportions. A properly fitted bike will offer better control, comfort, and efficiency while riding. Consider factors like frame size, saddle height, reach, and handlebar width when choosing a suitable bike.
Components: Pay attention to the quality and performance of the components, such as gears, brakes, and tires. Higher-end components offer smoother shifting, better braking power, and improved durability. However, they also come at a higher cost.
Ultimately, the main point of choosing a suitable MTB is to ensure that it provides a comfortable and enjoyable riding experience while meeting your specific riding needs and preferences.