Trek Crockett (2020–2023) – geometry

Name: Trek Crockett (2020–2023)
Brand: Trek

Trek · Gravel · 700c · tyres up to 40 mmManufacturer 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

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

Measure	Crockett (2020–2023) 54
Frame
Stackmm	562
Reachmm	383
Stack / Reach	1.47
Head angle°	72.0°
Seat angle°	74.0°
Head tubemm	138
Seat tubemm	513
Top tube (effective)mm	544
Chainstaymm	425
Rear centre (horizontal)mm	420
Wheelbasemm	1010
Front centremm	594
BB dropmm	68
BB heightmm	275
Fork offsetmm	45
Trailmm	64
Fork axle-to-crownmm	–
Cockpit & riding position
Bar reachmm	468
Bar stackmm	621
Saddle – barmm	667
Saddle-to-bar dropmm	71
Tyre clearancemm	40

italic = calculated · tap a row to pin the measure in the drawing · Δ relative to Crockett (2020–2023)

Geometry table Trek Crockett (2020–2023)

Gravel · 700c · Sizes 47–61 · Stack 519–624 mm · Reach 371–397 mm · Head angle 70.8–72.3° · Tyre clearance 40 mm

Measure	47	50	52	54	56	58	61
Stackmm	519	534	547	562	580	597	624
Reachmm	371	375	379	383	387	391	397
Stack / Reach	1.40	1.42	1.44	1.47	1.50	1.53	1.57
Head angle°	70.8°	71.0°	71.5°	72.0°	72.0°	72.3°	72.3°
Seat angle°	75.3°	75.0°	74.5°	74.0°	73.6°	73.3°	73.0°
Head tubemm	95	110	123	138	157	176	205
Seat tubemm	444	476	493	513	533	553	583
Top tube (effective)mm	507	518	531	544	558	570	588
Chainstaymm	425	425	425	425	425	425	425
Rear centre (horizontal)mm	419	419	419	420	420	420	420
Wheelbasemm	995	1001	1005	1010	1020	1028	1043
Front centremm	580	586	590	594	604	611	626
BB dropmm	70	70	70	68	68	65	65
BB heightmm	273	273	273	275	275	278	278
Fork offsetmm	46	44	45	45	45	45	45
Trailmm	71	71	68	64	64	62	62

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.

Your bike – how you sit today

Saddle

mmmmmm

Cockpit

mmmm°

Saddle: 198 mm behind · 692 mm above BB
Handlebar: 468 mm ahead · 621 mm above BB
Saddle–bar: 667 mm · drop 71 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.

New bike – what do I need to set up?

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

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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 Crockett (2020–2023) 54

only Gravel

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.

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) *

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*	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

Trek Crockett (2020–2023) – geometry

Similar geometry

Similar to Crockett (2020–2023) 54

Geometry profile