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Search and compare up to 3 bikes side by side.
Who Is Each Bike For?
Specialized Roubaix Comp–Ultegra Di254
Endurance & long-distance
An upright, comfortable position for long days in the saddle. Great for riders who prioritise comfort over maximum speed.
Riding Character
RelaxedBalancedAggressive
Specialized Roubaix Comp–Ultegra Di2
Specialized Roubaix Comp–Ultegra Di2
Geometry
| Specialized Roubaix Comp–Ultegra Di2 54 | |
|---|---|
| Stack (mm) | 585 |
| Reach (mm) | 375 |
| Stack / Reach Ratio | 1.56 |
| Head Tube Angle (°) | 72.8 |
| Seat Tube Angle (°) | 74 |
| Effective Top Tube (mm) | 545 |
| Head Tube Length (mm) | 125 |
| Chainstay (mm) | 415 |
| Wheelbase (mm) | 987 |
| BB Drop (mm) | 76 |
| BB Height (mm) | 260 |
| Fork Offset (mm) | 44 |
| Trail (mm) | 57.95 |
| Wheel Flop (mm) | 13.01 |
| Front Center (mm) | 572 |
| Seat Tube Length (mm) | 481 |
| Standover (mm) | 762 |
| Riding Character | Relaxed |
Geometry Visualizer
Handling Profile
Quick steeringSteering Feel TrailStable steering
Specialized Roubaix Comp–Ultegra Di2
PlantedSlow-speed Stability Wheel FlopLoose
Specialized Roubaix Comp–Ultegra Di2
Low & plantedPedal Height BB HeightHigh clearance
Specialized Roubaix Comp–Ultegra Di2
Specialized Roubaix Comp–Ultegra Di2
Stack vs Reach
How tall vs. how far forward each bike puts you - the two numbers that define fit more than anything else. Grey dots are other bikes, darker where more of them share that fit.
Bike Summary
Pro- What the geometry numbers mean in plain English
- Who each bike is actually built for - and whether that's you
- A side-by-side verdict when you're deciding between bikes