Medium Mountain Bike Frame In Inches

The calculation here will give you your bike s frame size.

Medium mountain bike frame in inches. One brand s medium 17in bike is another brand s large 19in. Large means the seat tube is about 19 21 inches long. Mtb s are engineered for off road riding. Road bike sizing and mountain bike sizes are slightly different and the units used in bike sizes vary depending on type and brand.

To measure your bike s frame size take a measuring tape and place the tape in the center bolt of your bike s cranks. Just like we don t all wear the same size pants we don t all ride the same size frame. What s more a lot of bike manufacturers and even bike shops sizing advice is often wrong too. Mountain bike frame sizes are all over the place.

You may be used to choosing a bike size based on standover height or seat tube length. 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. Buyer s guide to choosing a mountain bike frame. These new sizes offer more speed and are generally better at soaking up the bumps.

Road bike sizes are usually given in centimetres while mountain bike frame sizes are quoted in inches. When you ride a bike that fits you get more comfort and better control. Bike frame sizes are measured in the same way for all styles of bicycle. You might want to look on the manufactures website for mare detailed frame sizes for a specfic model.

The chart says i should have an 18 inch mountain bike. There is no consistency. The seat tube is how frame size is measured everything else goes off that size. Seat post is short about 4 inches.

How is the 18 measurement made. My inseam measurement is 33 5 inches. Usually medium means the seat tube length is around 17 18 inches. Frame sizes are measured differently today trek frame size used to be measured by the length of the seat tube.

A lot of other brands also use alpha sizing and if you ride a medium in a different brand you ll probably ride a medium trek as well. Fortunately our bike size chart takes away the guesswork as it suggests mountain bike frame size and road bike frame size in either inches or centimetres. Sticker on the bike says it is an 18 frame. Usually a frame size given in inches is a mountain bike frame and a frame size given in centimeters is a road bike.

The stem also seems pretty short. A great fit goes a long way toward having a good time on the trail. Bike feels small for me. 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 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. Mountain bike sizing guide. But modern mountain bike geometry is based on reach not seat tube length.