Medium Mountain Bike Frame Size

How are mountain bikes sized.

Medium mountain bike frame size. Most mountain bike manufacturers use classic small medium large sizing. Mountain bike sizing guide. Traditionally they come with a 26 wheel but more recently we ve seen the launch of 29 and 27 5 650b wheeled bikes. Mountain bike frame and wheel sizes.

For the most part bike frame size is the only thing that changes when you go between sizes things like wheel size suspension and relative geometry number remain the same. Mtb s are engineered for off road riding. Mountain bike sizing guide when buying a bike the fit is the most important factor when it comes to comfort and the more comfortable you are the more likely you are to keep riding. But modern mountain bike geometry is based on reach not seat tube length.

Salesmen say this. What size mountain bike frame do i need. A small frame will usually be a 15 medium 17 large 19 and x large 21. But just as important is a seldom mentioned measurement top tube tt length.

Ordering bikes online is becoming more and more popular due to there not being any shop keeping or warehouse costs making the prices better. Mountain bikes are generally measured in frame size inches which is the distance from the center of the crank to the top of the frame at the seat tube. In general mountain bikes are available with frame sizes of small medium large and x large. The frame measurement is the seat tube length.