18 Inch Bicycle Frame Size

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 alongside manufacturers bike size charts.

18 inch bicycle frame size.

Dialing in your fit. The sizes are measured in inches mtb or centimeters. Mountain bike frames are measured in inches and usually fall between 13 and 23 inches. The tables below show the frame size that best suits your height.

5 10 6 0. Road bikes use the metric system and usually fall between 48 and 63 centimeters. That s why missy erickson owner and fit specialist at ero sports recommends a pre purchase bike fit for all athletes it doesn t matter if you re buying a new bike from a bike shop. The calculation here will give you your bike s frame size.

To measure your bike s frame size take a measuring tape and place the tape in the center bolt of your bike s cranks. Once you have this measurement you can compare it to a manufacturer s inseam measurement and determine which frame size is best suited to your frame. The deciding factor for the size of a bicycle is the frame in particular the seat post the distance from the center of the bottom bracket to the top of the seat post. Alpha size xs s m ml l xl xxl.

However this is something many people overlook. 161 172 cm 5 3 4 5 7 7 170 179 cm 5 6 9 5 10 5 177 188 cm 5 9 7 6 2 186 196 cm 6 1 2 6 5 2 195 203 cm 6 4 6 7 9. Many bike manufacturers will quote bike sizes as s m l or small medium or large etc. Bike frame size chart.

Bike frame sizes are measured in the same way for all styles of bicycle. Whether you are interested in road or mountain biking picking a bike with the correct frame size is very important. If it is just the frame this will be the center point in the bottom bracket shell. 147 155 cm 4 9 5 1 153 162 cm 5 2 5 3 8.