You can also choose a giant mountain bike with XL frame. The model of mountain bike frame can be appropriately selected to be slightly smaller. If the proportion of legs is not very long, you can choose 15 inch or 15.5 inch.
There are two car sizes, one is the frame size, and the common sizes are 15, 17, 19( 16, 18, 20) or s and m; The second is the diameter of the wheel, that is, the diameter of the wheel, which is commonly 26, 27.5 and 29.
For you, choose an ordinary mountain bike with a diameter of 26 wheels, and the frame of 15 inch is more suitable, so that the cushion can be raised a little. Another option is a 17 inch frame, which will make the cushion lower and comfortable to ride, but it will hurt your ass for a long time. I suggest you go to the car shop for a test drive, whichever you like.
Extended data
Matters needing attention in choosing mountain bike
1, riding intensity
According to the classification of mountain bikes, they can be divided into two categories: leisure sports and competitions. The route of the former is mainly asphalt road and low-difficulty silt road, while enjoying the beautiful scenery along the way to achieve the purpose of exercise and fitness. The latter route emphasizes taste, and the riding intensity and height have a certain level.
2. Dimensions and accessories
No matter what kind of riding type you choose, you must choose the right frame size and fit it to adjust the appropriate riding posture, otherwise even if you choose top-class car models and spare parts, it will not meet your riding needs and even affect your sports efficiency. It is especially recommended that the distance from the crotch to the upper tube should be higher than two fingers, which is an ideal state.
Step 3 test ride
Although riders first consider exterior painting, just like buying clothes, they usually have to try it on to know what it feels like. The same is true for bicycles, because buying a car is not just about appearance, but more importantly, riding.
Baidu encyclopedia-mountain bike