How To Measure A Bike Frame In Cm

Everyone s body is a little different and the proportions of your arms legs and torso might mean you need a different frame to feel comfortable.

How to measure a bike frame in cm. Then test out a size bigger and size smaller. Bike frame sizes are measured in the same way for all styles of bicycle. The top tube is parallel to the road giving the frame more stability and support. While not all bicycle frames have a size label it ll save you some work if yours does.

Classic bike frame sizes are measured in inches and are available in sweeping open frame style designs in a choice of frame sizes. That s why missy erickson owner and fit specialist at ero sports recommends a pre purchase. If it is just the frame this will be the center point in the bottom bracket shell. If you look near the bottom of this tube about 3 inches 7 6 cm up from the chain sprocket you ll see a glued on label that states the bike s frame size.

For example mountain biking is a lot more aggressive than road biking and may require a smaller sized bike to make it more maneuverable through different terrains and obstacles whereas a cross country racing bike may be sized slightly larger to allow more speed to be generated. Getting a professional bike fit before you buy can make all the difference. After all bikes come in all shapes and sizes so learning how to measure for a bike is important to ensure you ride away on the model that s right for you. Alternatively use our handy bike frame size calculator at the top of this page to figure out which bike frame size you need.

The calculation here will give you your bike s frame size. Finding the correct frame size is key to your safety and enjoyment our guide walks you through everything you need to know in order to measure a bike frame. The classic style road bike frame is most commonly found on road racing touring and commuting bikes. Simply use our vintage bike sizing chart below to find the perfect fit for you.

The frame size is determined by measuring the length of the seat tube in centimeters. Use your inseam measurements to get a starting frame size then go to a local bike shop and test it out. The seat tube is the long tube that the bike seat post sticks into. Depending on the kind of bike you ride or want to ride will determine your size along with your riding style.

Method 3 bike size chart by height. The instructions below explain how to measure a classic road bike. Invest in a bike fit. 49 cm road bike.

Imagine your leg inseam is 74cm then the best frame sizes for you are. Getting the right size bike if you re in the market for a new bike knowing what size bike you need can really come in handy. Hybrid bike inseam in cm x 0 685 your frame size mountain bike inseam in cm x 0 66 your frame size road bike inseam in cm x 0 70 your frame size. 51 cm mountain bike.