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.
Source: Manufacturer geometry source
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.
| Size | Stack | Reach | HTA | STA | ETT | Chainstay | Wheelbase | Front center | BB drop | Trail | Fork offset | Audit context |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2XL | 660 mm published | 448 mm published | 71.0 ° derived | 73.5 ° derived | 643 mm derived | 440 mm derived | 1142 mm published | 714 mm derived | 66 mm derived | 63.4 mm derived | 56 mm published | yellow |
| 1 of 3 checks flagged — Wheelbase Reconciliation shows 3.9mm discrepancy | ||||||||||||
| 2XS | 550 mm published | 369 mm published | 68.8 ° derived | 73.5 ° derived | 532 mm derived | 440 mm derived | 1047 mm published | 620 mm derived | 66 mm derived | 78.0 mm derived | 56 mm published | yellow |
| 1 of 3 checks flagged — Wheelbase Reconciliation shows 4.2mm discrepancy | ||||||||||||
| L | 610 mm published | 420 mm published | 71.0 ° derived | 73.5 ° derived | 603 mm derived | 440 mm derived | 1100 mm published | 672 mm derived | 66 mm derived | 63.4 mm derived | 56 mm published | red |
| 2 of 3 checks flagged — Stack Reconciliation shows 9.1mm discrepancy | ||||||||||||
| M | 596 mm published | 404 mm published | 71.0 ° derived | 73.5 ° derived | 581 mm derived | 440 mm derived | 1076 mm published | 649 mm derived | 66 mm derived | 63.4 mm derived | 56 mm published | yellow |
| 1 of 3 checks flagged — Wheelbase Reconciliation shows 4.8mm discrepancy | ||||||||||||
| S | 578 mm published | 388 mm published | 70.5 ° derived | 73.5 ° derived | 559 mm derived | 440 mm derived | 1059 mm published | 631 mm derived | 66 mm derived | 66.7 mm derived | 56 mm published | yellow |
| 1 of 3 checks flagged — Wheelbase Reconciliation shows 4mm discrepancy | ||||||||||||
| XL | 638 mm published | 429 mm published | 71.0 ° derived | 73.5 ° derived | 618 mm derived | 440 mm derived | 1115 mm published | 688 mm derived | 66 mm derived | 63.4 mm derived | 56 mm published | yellow |
| 1 of 3 checks flagged — Wheelbase Reconciliation shows 4.8mm discrepancy | ||||||||||||
| XS | 559 mm published | 380 mm published | 69.5 ° derived | 73.5 ° derived | 545 mm derived | 440 mm derived | 1054 mm published | 626 mm derived | 66 mm derived | 73.3 mm derived | 56 mm published | yellow |
| 1 of 3 checks flagged — Wheelbase Reconciliation shows 3.9mm discrepancy | ||||||||||||
Overall consistency: red. 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.
Geometry reconciliation applies a 9mm integrated headset top cap correction to both stack and reach before comparison against the engine's forward-model calculations. Stack and reach reconcile within ±1mm engineering tolerance across all sizes except size L, where the published stack value shows a 9.1mm significant data inaccuracy. Wheelbase shows systematic 3.9–4.8mm data inaccuracies across all seven sizes, indicating the published wheelbase values are not internally consistent with the published effective top tube and front center geometry.