Compare Bikes

Search and compare up to 3 bikes side by side.

Who Is Each Bike For?

Specialized S-Works Roubaix SL8 – SRAM RED AXS54cm

Gran Fondos & sportives

The sweet spot between efficiency and comfort. A good all-day bike for riders who ride hard but aren't racing.

Riding Character

RelaxedBalancedAggressive
Specialized S-Works Roubaix SL8 – SRAM RED AXS

Geometry

Specialized S-Works Roubaix SL8 – SRAM RED AXS 54cm
Stack (mm) 585
Reach (mm) 381
Stack / Reach Ratio 1.54
Head Tube Angle (°) 72.3
Seat Tube Angle (°) 74
Effective Top Tube (mm) 549
Head Tube Length (mm) 122
Chainstay (mm) 420
Wheelbase (mm) 1012
BB Drop (mm) 78
BB Height (mm) 258
Fork Offset (mm) 47
Trail (mm) 57.9
Wheel Flop (mm) 14.29
Front Center (mm) 592
Seat Tube Length (mm) 465
Standover (mm) 766
Riding Character Balanced

Geometry Visualizer

585mm381mm1012mm72.3°

Handling Profile

Quick steeringSteering Feel TrailStable steering
PlantedSlow-speed Stability Wheel FlopLoose
Low & plantedPedal Height BB HeightHigh clearance
Specialized S-Works Roubaix SL8 – SRAM RED AXS

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
Unlock Full Summary