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Who Is Each Bike For?

Specialized Tarmac Disc Comp54cm

Racing & criteriums

A forward, tucked position built for power and speed. Best for riders who want to go fast and are happy to trade some comfort for it.

Riding Character

RelaxedBalancedAggressive
Specialized Tarmac Disc Comp

Geometry

Specialized Tarmac Disc Comp 54cm
Stack (mm) 544
Reach (mm) 384
Stack / Reach Ratio 1.42
Head Tube Angle (°) 73
Seat Tube Angle (°) 74
Effective Top Tube (mm) 544
Head Tube Length (mm) 143
Chainstay (mm) 405
Wheelbase (mm) 973
BB Drop (mm) 72
BB Height (mm) 264
Fork Offset (mm) 44
Trail (mm) 56.72
Wheel Flop (mm) 12.86
Front Center (mm) 568
Seat Tube Length (mm) 498
Standover (mm) 775
Riding Character Aggressive

Geometry Visualizer

544mm384mm973mm73°

Handling Profile

Quick steeringSteering Feel TrailStable steering
PlantedSlow-speed Stability Wheel FlopLoose
Low & plantedPedal Height BB HeightHigh clearance
Specialized Tarmac Disc Comp

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

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