![wrench science](https://img1.daumcdn.net/relay/cafe/original/?fname=https%3A%2F%2Fwww.wrenchscience.com%2FCommon%2Fimages%2Fdiv-full.gif) | Sternum Notch - This measurement is used to determine your torso length, once we subtract out the inseam measurement. This is critical in determining the optimal rider “cockpit” size. | ![wrench science](https://img1.daumcdn.net/relay/cafe/original/?fname=https%3A%2F%2Fwww.wrenchscience.com%2FCommon%2Fimages%2Fdiv-white.gif) | In your socks or bare feet, stand with your heels and buttocks against the wall and your feet 8” apart. Find the notch at the top of your ribcage/ bottom of your neck. Measure from the ground to the bottom of the sternum (See photo below) |
| ![wrench science](https://img1.daumcdn.net/relay/cafe/original/?fname=https%3A%2F%2Fwww.wrenchscience.com%2FCommon%2Fimages%2Fdiv-full.gif) |
![sample](https://img1.daumcdn.net/relay/cafe/original/?fname=https%3A%2F%2Fwww.wrenchscience.com%2FCommon%2Fimages%2Ffit%2FFitSturnumNotch.jpg) | ![wrench science](https://img1.daumcdn.net/relay/cafe/original/?fname=https%3A%2F%2Fwww.wrenchscience.com%2FCommon%2Fimages%2Fpixel.gif) | Enter your height measurement below. Use two decimal places for accuracy. | ![wrench science](https://img1.daumcdn.net/relay/cafe/original/?fname=https%3A%2F%2Fwww.wrenchscience.com%2FCommon%2Fimages%2Fpixel.gif) |
Measurements. | Height | 173.00 cm | Sternum notch | 0 in | Inseam length | 0 in | Arm length | 0 in | Shoulder width | 0 in | Flexibility | 1 | Weight | 0 lbs | Shoe Size | 0 USMens | ![wrench science](https://img1.daumcdn.net/relay/cafe/original/?fname=https%3A%2F%2Fwww.wrenchscience.com%2FCommon%2Fimages%2Fpixel.gif) |
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![wrench science](https://img1.daumcdn.net/relay/cafe/original/?fname=https%3A%2F%2Fwww.wrenchscience.com%2FCommon%2Fimages%2Fpixel.gif) | ![Sizing System 01](https://img1.daumcdn.net/relay/cafe/original/?fname=https%3A%2F%2Fwww.wrenchscience.com%2FCommon%2Fimages%2Ftitle-sizing3.gif) |
![wrench science](https://img1.daumcdn.net/relay/cafe/original/?fname=https%3A%2F%2Fwww.wrenchscience.com%2FCommon%2Fimages%2Fdiv-full.gif) | Inseam Length - Your leg length is crucial in determining the correct frame size. Please note: inseam length is NOT the same as pant length. Pant length is typically shorter by 2-inches. If this measurement is short it will recommend too small of a frame and too long of a stem. | ![wrench science](https://img1.daumcdn.net/relay/cafe/original/?fname=https%3A%2F%2Fwww.wrenchscience.com%2FCommon%2Fimages%2Fdiv-white.gif) | In socks or bare feet, stand with your feet 8” apart. Take a level approximately 2ft long and put it between your legs. Pull the level up with the same pressure you feel when sitting on a saddle, approximately 25lbs, and have your helper level the level and measure from the ground to the top. A second option is to stand against a wall and place a large book with a 1" binding between your legs and firmly against the wall so that the book is at a right angle. Pull the book up against your pelvic bone with saddle pressure, approximately 25lbs, and measure from the top edge of the book to the floor. (See photos below) |
| ![wrench science](https://img1.daumcdn.net/relay/cafe/original/?fname=https%3A%2F%2Fwww.wrenchscience.com%2FCommon%2Fimages%2Fdiv-full.gif) |
![sample](https://img1.daumcdn.net/relay/cafe/original/?fname=https%3A%2F%2Fwww.wrenchscience.com%2FCommon%2Fimages%2Ffit%2FFitInseam.jpg) | ![wrench science](https://img1.daumcdn.net/relay/cafe/original/?fname=https%3A%2F%2Fwww.wrenchscience.com%2FCommon%2Fimages%2Fpixel.gif) | Enter your height measurement below. Use two decimal places for accuracy. | ![wrench science](https://img1.daumcdn.net/relay/cafe/original/?fname=https%3A%2F%2Fwww.wrenchscience.com%2FCommon%2Fimages%2Fpixel.gif) |
Measurements. | Height | 173.00 cm | Sternum notch | 51.00 cm | Inseam length | 0 in | Arm length | 0 in | Shoulder width | 0 in | Flexibility | 1 | Weight | 0 lbs | Shoe Size | 0 USMens | ![wrench science](https://img1.daumcdn.net/relay/cafe/original/?fname=https%3A%2F%2Fwww.wrenchscience.com%2FCommon%2Fimages%2Fpixel.gif) |
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