BikeGeoLab
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Trek Émonda SL (2022–2023) – geometry

A
Trek · Road · 700c · tyres up to 30 mmManufacturer data · as of Oct 25, 2026Source
Cockpit: 20 mm spacers · 100 mm stem · -6°
Saddle: same saddle height · 0 mm setback · centred (default)
Fixpoint
391
Reach: Horizontal distance from the bottom bracket to the top of the head tube. More reach = more stretched-out position. · grid 10 cm
MeasureÉmonda SL (2022–2023) 56
Frame
Stackmm563
Reachmm391
Stack / Reach1.44
Head angle°73.5°
Seat angle°73.3°
Head tubemm151
Seat tubemm525
Top tube (effective)mm560
Chainstaymm410
Rear centre (horizontal)mm404
Wheelbasemm983
Front centremm583
BB dropmm70
BB heightmm269
Fork offsetmm40
Trailmm58
Fork axle-to-crownmm–
Cockpit & riding position
Bar reachmm478
Bar stackmm620
Saddle – barmm685
Saddle-to-bar dropmm70
Tyre clearancemm30

italic = calculated · tap a row to pin the measure in the drawing · Δ relative to Émonda SL (2022–2023)

Geometry table Trek Émonda SL (2022–2023)

Road · 700c · Sizes 50–47 · Stack 507–620 mm · Reach 373–403 mm · Head angle 72.1–73.9° · Tyre clearance 30 mm

Measure5052545658606247
Stackmm521533541563581601620507
Reachmm378383386391396399403373
Stack / Reach1.381.391.401.441.471.511.541.36
Head angle°72.1°72.8°73.0°73.5°73.8°73.9°73.9°72.1°
Seat angle°74.6°74.2°73.7°73.3°73.0°72.8°72.5°74.6°
Head tubemm111121131151171191211100
Seat tubemm453483496525553573593–
Top tube (effective)mm522534544560574585598513
Chainstaymm410410410410411411412410
Rear centre (horizontal)mm404404404404405405406404
Wheelbasemm97497798198399210011010972
Front centremm575578581583591600607573
BB dropmm7272707068686872
BB heightmm267267269269271271271267
Fork offsetmm4546454040414052
Trailmm6257575857555755

italic = calculated from the other values · Source: Geometry table Trek, as of Oct 25, 2026

Size finder · transfer your fit

Transfer your riding position to a new bike

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.

1

Your bike – how you sit today

Saddle

Cockpit

Saddle
207 mm behind · 690 mm above BB
Handlebar
478 mm ahead · 620 mm above BB
Saddle–bar
685 mm · drop 70 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.

2

New bike – what do I need to set up?

Choose the bike you want to transfer your position to. We calculate every size.

Explore

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
350400450500550450500550600650700Reach (mm)Stack (mm)A

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

Similar to Émonda SL (2022–2023) 56

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

Each line is a frame size across all selected measures. Drag on an axis to filter a range – this also affects the chart and the similarity list.

Stackmm500600Drag to filter Stack · click to remove the filterReachmm350400450500Drag to filter Reach · click to remove the filterHead angle°65.0°70.0°Drag to filter Head angle · click to remove the filterSeat angle°72.0°74.0°76.0°78.0°Drag to filter Seat angle · click to remove the filterWheelbasemm10001200Drag to filter Wheelbase · click to remove the filterChainstaymm420440Drag to filter Chainstay · click to remove the filterBB heightmm300350Drag to filter BB height · click to remove the filterTrailmm50100150Drag to filter Trail · click to remove the filter

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

BikeGeoLab

Making bike geometry visible – with verified manufacturer data, model year and source.

Geometry data comes from the manufacturers' geometry tables, each linked with source and retrieval date. No guarantee for correctness – data may be wrong or outdated, calculated values and the size finder are approximations and do not replace a professional bike fit. Brand and model names belong to their respective owners; there is no affiliation with the manufacturers.

Add a bike

Paste a geometry table

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*SettingStack*Reach*Head ∠ °*Seat ∠ °*Head tube*Chainstay*BB drop*BB drop rearSeat tubeTop tubeWheelbaseFork offsetAxle-to-crownBB heightFront ctr.TrailStemSpacers