Finding the perfect fit is critical for comfort and performance. Below, you will find our comprehensive size chart for the Specialized Diverge / Roubaix, detailing exact rider heights in feet, inches, and centimeters to help you select the optimal frame.
Specialized Diverge / Roubaix Height Sizing Chart
| Frame Size | Rider Height (Imperial) | Rider Height (Metric) |
|---|---|---|
| 44cm | 4’8″ – 5’0″ | 142 cm – 152 cm |
| 49cm | 5’1″ – 5’4″ | 155 cm – 163 cm |
| 52cm | 5’4″ – 5’7″ | 163 cm – 170 cm |
| 54cm | 5’7″ – 5’10” | 170 cm – 178 cm |
| 56cm | 5’9″ – 5’11” | 175 cm – 180 cm |
| 58cm | 5’11” – 6’2″ | 180 cm – 188 cm |
| 61cm | 6’2″ – 6’5″ | 188 cm – 196 cm |
| 64cm | 6’5″ – 6’9″ | 196 cm – 205 cm |
General Fit Tip: A well-fitting frame is the foundation of a comfortable ride. Adjustments to the saddle height, stem length, and handlebar angle can fine-tune the fit, but they cannot compensate for a frame that is fundamentally the wrong size.
What to Do if You Are Between Specialized Sizes?
Stuck between two frame sizes? Because the Specialized Diverge / Roubaix uses specific geometry gaps, riders on the cusp should consider their body proportions (like arm span and inseam) before making a final decision:
Choosing the smaller option gives you a shorter reach to the handlebars, creating a more upright riding position. Opting for the larger frame extends the wheelbase, delivering a highly stable ride at high speeds.
How to Measure Your Height for an Accurate Fit
Don’t guess your height when investing in a new bike. For the most accurate measurement, take off your shoes and stand with your back entirely flat against a wall. Look straight ahead, place a book flat on top of your head, mark the wall, and measure the distance to the floor. Use a flat-edged object or book resting horizontally on your head to mark the point accurately against the wall before running a tape measure to the floor.
Calculate Your Size Instantly
Input your exact dimensions into our interactive calculation tool below to double-check your frame measurements and explore alternative brand frame shapes.
Specialized Bike Size Calculator
Find the perfect frame size for your new Specialized bike. Enter your height below to get a precise recommendation.