How To Measure A Bicycle?

Measure the frame size from the center of the bottom bracket to the top of the seat tube

Measure the top tube length from the head tube to the seat tube

Measure the seat tube length from the bottom bracket to the top of the seat tube

Measure the effective top tube length horizontally from the head tube to the seat tube

Measure the standover height from the ground to the top of the top tube

Measure the wheel size by checking the tire or rim diameter

Measure the wheelbase from the front axle to the rear axle

Measure the handlebar width from end to end

Measure the stem length from the center of the steerer clamp to the center of the handlebar clamp

Measure the crank arm length from the center of the bottom bracket to the pedal axle

Measure the saddle height from the center of the bottom bracket to the top of the saddle

Measure the bike’s overall length from the front wheel to the rear wheel

Measure the bike’s weight using a scale