How To Measure What Size Bike I Need

First consider what kind of bike you want sizing varies greatly between road and mountain bikes as well as between men s and women s models and even between.

How to measure what size bike i need. To size a bike you ll need to take your inseam measurement. To get this measurement simply stand against a wall with your feet flat on the floor without shoes on and place a book between your legs as high as is comfortable next measure the distance between the top of the book and the floor. This bike size guide gives our customers general advice on choosing the right size. You have to measure the frame size which is the distances from the center of the crank up to the top of the frame where you can find the seat tube.

Stand with your feet 6 inches apart then measure from the inside of your foot up to your crotch where your leg meets your waist. After measuring you can refer to a bike size chart as provided in this article to find your child s suitable bike size. The most accurate measurement to determine which size bike you need is your inside leg measurement. A correct fitting bike will be more comfortable more efficient and more fun to ride.

To measure the inseam you need a yardstick and a medium sized book. I need some advice regarding a road bike frame size. Choose the type of bike you re interested in and then enter your measurement s. Bicycle frame size calculator.

1 with your child standing with his back against the wall align the book vertically on the wall between your child s legs up to the crotch area. The rule of thumb is that hybrid bikes are a lot like the sizes of mountain bikes. You will get a printable page with your recommended 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.

Therefore they run a bit smaller in inches when compared to a road bike. Frame size hybrid bike sizing. I look to buy a entry level model or second hand but i want to make sure the frame is the correct for me i m 5 9 which indicates a medium size frame 54cm 55cm but my inseam is 87cm points to a larger bike. 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.

Choosing the bike size depends on the type of bike your height your riding style and your preference. 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. Depending on the kind of bike you ride or want to ride will determine your size along with your riding style. If you are sizing a mountain bike measure in inches them multiply your inseam by 67 and subtract 4 inches.