How to measure your leg length
Measure your leg length as shown in the image below. You need something big and square like an A4 file to use as a set square. Stand facing a wall without shoes, pull the "square" firmly up to your crotch and against the wall. Mark the wall and measure from the floor to your mark.
Your saddle to pedal height will be your leg length plus roughly 2 inches*, compare this to our photos to see how this translates to the differing frame sizes for our bikes by clicking here.
*In our experience depending on how you set up your bike your saddle to pedal height is roughly one to three inches greater than your leg length, due to this variation, this method of determining frame size should be used with caution.