Trek Boone 2026 geometry

A size-by-size geometry profile with manufacturer provenance and RideDNA consistency-audit context. Use the complete table to compare fit and handling before opening the interactive tools.

Trek Boone 2026 geometry chart

Source: Manufacturer geometry source

Published geometry by size

Provenance: published is present in the manufacturer data; derived is calculated by RideDNA; manual is a staff-entered reference rather than a manufacturer-chart value. “Not published” means the manufacturer did not provide a value for that size.

SizeStackReachHTASTAETTChainstayWheelbaseFront centerBB dropTrailFork offsetAudit context
49 534 mm published375 mm published71.0 ° derived75.0 ° derived518 mm derived425 mm derived1001 mm published587 mm derived70 mm derived74.0 mm published45 mm published yellow
1 of 4 checks flagged — Trail Reconciliation shows 3.1mm discrepancy
52 547 mm published379 mm published71.5 ° derived74.3 ° derived531 mm derived425 mm derived1005 mm published589 mm derived70 mm derived71.0 mm published45 mm published yellow
2 of 4 checks flagged — Reach Reconciliation shows 2.1mm discrepancy
54 562 mm published383 mm published72.0 ° derived74.0 ° derived544 mm derived425 mm derived1010 mm published595 mm derived68 mm derived67.0 mm published45 mm published yellow
1 of 4 checks flagged — Trail Reconciliation shows 2.5mm discrepancy
56 580 mm published387 mm published72.0 ° derived73.6 ° derived558 mm derived425 mm derived1020 mm published605 mm derived68 mm derived67.0 mm published45 mm published yellow
1 of 4 checks flagged — Trail Reconciliation shows 2.5mm discrepancy
58 597 mm published391 mm published72.3 ° derived73.3 ° derived570 mm derived425 mm derived1028 mm published611 mm derived65 mm derived66.0 mm published45 mm published yellow
1 of 4 checks flagged — Trail Reconciliation shows 3.5mm discrepancy
61 624 mm published397 mm published72.3 ° derived73.0 ° derived588 mm derived425 mm derived1043 mm published626 mm derived65 mm derived66.0 mm published45 mm published yellow
1 of 4 checks flagged — Trail Reconciliation shows 3.5mm discrepancy

Audit context

Overall consistency: yellow. This context is shown alongside the table so a rider can distinguish a complete published specification from a value that RideDNA had to derive or could not independently verify.

The Trek Boone geometry specification reconciles well across stack, reach, and wheelbase — all sizes fall within ±1mm engineering tolerance for these checks. Trail shows systematic discrepancies ranging from 2.5mm to 3.5mm across all six sizes, indicating a data inaccuracy in the published trail values. The root cause cannot be determined from the published geometry data alone.

Next steps

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