Mountain Bike Sizing Top Tube

Different companies may vary in their ranges so a small bike from one manufacturer may be different in size than another.

Mountain bike sizing top tube. Mountain bike sizing can be affected by suspension and your tire choices. Bb to the top of the seat tube. Most mountain bike manufacturers use classic small medium large sizing. This measurement represents how a mountain bike fits while you re sitting on the saddle.

So it s worth taking your inside leg measurement and comparing it to the manufacturers model. Now many bikes top tubes will have a slope. 16 18in generally for those between 5ft 7in and 5ft 10in. So make sure you look at a tire size chart and try a full suspension mountain bike for size before buying.

Effective top tube ett describes the horizontal distance between the head tube and the seat tube regardless of whether you have a straight top tube or one that slopes down. To give a rider more stand over height mtb top tubes often slope down and join the seat tube lower than road bikes. Some manufacturers provide bike sizes in inches while others use small medium large and extra large. 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.

Once bikes all had horizontal top tubes. Mountain bike sizing guide. The bicycle seat tube a is the tube that goes from the seat post to the bottom bracket. Mountain bike effective top tube and reach.

The length of the seat tube determines the mountain bike frame size. Ett is a common measurement to look at when sizing a bike and is a good indicator of how long a bike will feel while you re seated. 13 14in generally for those between 5ft and 5ft 4in s. Effective top tube length is the length of a virtual horizontal line drawn between the top of the bike s head tube to the centre of the seatpost at the same height.

Many bike companies have basic size ranges that you can choose from. Mountain bike size chart. Effective top tube is the horizontal distance from the centre of the head tube to the centre of the seat post. How are mountain bikes sized.

14 16in generally for those between 5ft 4in and 5ft 7in m. B top tube c effective top tube length d standover height e head tube. 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. If you look at a bike geometry table it will usually include the real top tube length.