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Cervélo Caledonia-5 geometryRoad · 2026 · 6 sizes, from 48 to 61

The Cervélo Caledonia-5 is a road bike available in 6 sizes, from 48 to 61. Stack ranges from 505 to 630 mm and reach from 360 to 405 mm. Its position sits between racing and endurance. All sizes share 415 mm chainstays.

Stack505–630mm
Reach360–405mm
Head angle70.5–72.0°
Chainstay length415mm
Low BB

What size Caledonia-5 do I need?

Enter the stack and reach of a bike that fits you well and we will tell you which size is closest and how to set it up.

Compare on Fitbikefy →
48S 505 · R 360
51S 530 · R 369
54S 555 · R 378
56S 580 · R 387
58S 605 · R 396
61S 630 · R 405

Enter your stack and reach to see which size fits you best.

Geometry chart by size

Measurements in mm and degrees, as published by Cervélo. The ones that matter most for choosing a size are in bold.

Size485154565861
Stack505530555580605630
Reach360369378387396405
Head tube length90110136163192218
Head angle70.5°71.5°72.0°72.0°72.0°72.0°
Chainstay length415415415415415415
Wheelbase9839869961,0131,0321,049
Front centre581583593610627644
BB drop777774747272
Fork length385385385385385385
Fork offset605451515151
Trail585858585858
Standover701743775798824847
Top tube (method not stated)502522543565581598
Seat tube (method not stated)412460493517540564
Seat angle (method not stated)75.0°74.0°74.0°73.0°73.0°73.0°

Source: Cervélo official website · data from 11 Nov 2026.

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Cervélo Caledonia-5 2026

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Stack and reach of every size

Higher means a taller front end; further right means a longer reach. The blue dot is your search.

340350360370380390400410420430460480500520540560580600620640660reach (mm) →↑ stack (mm)485154565861

Character of each size

Compared with other road bikes. Further right means more of that quality.

48
51
54
56
58
61
Positionracing → relaxed
Steeringcalm → quick
Pedallingrearward → forward
Bottom brackethigh → low
Wheelbaselively → planted
Rear endstable → agile

Bikes with similar geometry (size 54)

The closest size of other road models, by stack and reach.

ModelΔ stackΔ reach
Canyon Endurace Allroad · XS2027−1 mm−1 mmCompare →
KTM Revelator Syro Prestige · S2027−1 mm−2 mmCompare →
KTM Revelator Syro Prime · S2027−1 mm−2 mmCompare →
KTM Revelator Syro Master · S2027−1 mm−2 mmCompare →
KTM Revelator Syro Elite · S2027−1 mm−2 mmCompare →
KTM Revelator Syro Pro · S2027−1 mm−2 mmCompare →

Frequently asked questions

What size Caledonia-5 do I need?

It depends on your position, not just your height. The most reliable way is to compare the stack and reach of a bike that fits you with those of each size (from 505/360 mm in size 48 to 630/405 mm in size 61). The size finder on this page shows the closest size and the stem and spacers you would need.

What are the stack and reach of the Caledonia-5 in size 54?

Stack of 555 mm and reach of 378 mm.

Is the Caledonia-5 a racing or an endurance bike?

In between. In size 54 its stack-to-reach ratio is at percentile 63 of road bikes: neither very low nor very tall.