Caledonia-5 (2021) vs. Defy Advanced (2026)

Cervélo · Road · 700cManufacturer data · as of Oct 25, 2026Source

Cockpit: 20 mm spacers · 100 mm stem · -6°

SpacersStemAngle °

Saddle: same saddle height · 0 mm setback · centred (default)

Saddle heightSetbackForward (+)/back

Giant · Road · 700cManufacturer data · as of Oct 18, 2026Source

Cockpit: 20 mm spacers · 100 mm stem · -6° (stock)

SpacersStemAngle °

Saddle: same saddle height · 0 mm setback · centred (default)

Saddle heightSetbackForward (+)/back

Reach: Horizontal distance from the bottom bracket to the top of the head tube. More reach = more stretched-out position. · grid 10 cm

Defy Advanced (2026) M vs. Caledonia-5 (2021) 54: 0.5° steeper head angle · 5 mm longer chainstays

Measure	Caledonia-5 (2021) 54	Defy Advanced (2026) M
Frame
Stackmm	555	558+3
Reachmm	378	380+2
Stack / Reach	1.47	1.47±0
Head angle°	72.0°	72.5°+0.5°
Seat angle°	73.5°	73.5°±0
Head tubemm	136	150+14
Seat tubemm	–	480
Top tube (effective)mm	543	545+2
Chainstaymm	415	420+5
Rear centre (horizontal)mm	408	413+5
Wheelbasemm	995	998+3
Front centremm	592	590−2
BB dropmm	74	75+1
BB heightmm	265	268+3
Fork offsetmm	50	50±0
Trailmm	60	59−1
Fork axle-to-crownmm	–	–
Cockpit & riding position
Bar reachmm	463	466+3
Bar stackmm	614	616+2
Saddle – barmm	668	670+3
Saddle-to-bar dropmm	77	74−2

italic = calculated · tap a row to pin the measure in the drawing · Δ relative to Caledonia-5 (2021)

Size finder · transfer your fit

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Enter your well-fitting bike with saddle height, seatpost and cockpit. For every size of the new bike we calculate the stem, spacers, saddle height, setback and saddle position that reproduce the same contact points. This is a geometric approximation without guarantee and does not replace a professional bike fit.

Your bike – how you sit today

Saddle

mmmmmm

Cockpit

mmmm°

Saddle: 204 mm behind · 690 mm above BB
Handlebar: 463 mm ahead · 614 mm above BB
Saddle–bar: 668 mm · drop 77 mm

Saddle height: bottom bracket centre to top of saddle along the seat-tube axis. Saddle fore/aft: + forward, − back. Spacers incl. top cap, handlebar centre = stem clamp.

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All frame sizes at a glance

All frame sizes by stack and reach or any other measure – click a dot or line to add the bike to the comparison.

1040 of 1040 sizes · 159 models

Each dot is a frame size. Coloured dots with a letter = current comparison.

Similar to Caledonia-5 (2021) 54

only Road

Similarity over the axes of the geometry profile below; stack and reach count 1.5×. The best-matching size per model, filters are respected.

Geometry profile

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Drag on an axis to filter a range · click a line to compare the bike

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BrandModelModel year *CategoryWheel (front)Wheel rearTyre clearance, max. (mm)Source (manufacturer page with geometry table) *

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Select the table on the manufacturer's page, copy it and paste it here. Sizes as columns or rows, German or English; values like “435/432” for flip chips are recognised.

Sizes (mm / degrees · * required · setting e.g. “High”, “Low”, “Mullet”)

Size*	Setting	Stack*	Reach*	Head ∠ °*	Seat ∠ °*	Head tube*	Chainstay*	BB drop*	BB drop rear	Seat tube	Top tube	Wheelbase	Fork offset	Axle-to-crown	BB height	Front ctr.	Trail	Stem	Spacers