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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| L | 603 mm published | 389 mm published | 73.0 ° derived | 73.5 ° derived | 568 mm derived | 418 mm derived | 1017 mm published | 610 mm derived | 66 mm derived | 52.2 mm derived | 50 mm derived | green |
| All 3 consistency checks passed | ||||||||||||
| M | 584 mm published | 380 mm published | 73.0 ° derived | 73.5 ° derived | 553 mm derived | 418 mm derived | 1001 mm published | 595 mm derived | 66 mm derived | 52.2 mm derived | 50 mm derived | yellow |
| 1 of 3 checks flagged — Wheelbase Reconciliation shows 2.8mm discrepancy | ||||||||||||
| S | 565 mm published | 376 mm published | 72.0 ° derived | 74.0 ° derived | 538 mm derived | 418 mm derived | 1001 mm published | 595 mm derived | 66 mm derived | 58.5 mm derived | 50 mm derived | yellow |
| 1 of 3 checks flagged — Wheelbase Reconciliation shows 2.9mm discrepancy | ||||||||||||
| XL | 629 mm published | 397 mm published | 73.5 ° derived | 73.5 ° derived | 583 mm derived | 418 mm derived | 1026 mm published | 620 mm derived | 66 mm derived | 49.0 mm derived | 50 mm derived | yellow |
| 1 of 3 checks flagged — Wheelbase Reconciliation shows 2.8mm discrepancy | ||||||||||||
| XS | 552 mm published | 366 mm published | 71.0 ° derived | 74.0 ° derived | 524 mm derived | 418 mm derived | 997 mm published | 590 mm derived | 66 mm derived | 64.8 mm derived | 50 mm derived | yellow |
| 1 of 3 checks flagged — Wheelbase Reconciliation shows 2.2mm discrepancy | ||||||||||||
| XXS | 539 mm published | 360 mm published | 70.5 ° derived | 74.0 ° derived | 515 mm derived | 418 mm derived | 992 mm published | 585 mm derived | 66 mm derived | 68.0 mm derived | 50 mm derived | yellow |
| 1 of 3 checks flagged — Wheelbase Reconciliation shows 2.2mm discrepancy | ||||||||||||
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 Merida Scultura Endurance geometry specification shows strong internal consistency for stack and reach, with all sizes reconciling within ±1mm engineering tolerance. Wheelbase shows systematic discrepancies ranging from 2.2mm to 2.9mm across five sizes (XXS, XS, S, M, XL), with only size L reconciling within tolerance at 2.0mm. These wheelbase discrepancies reflect data inaccuracies in the published values; the root cause cannot be determined from the published geometry data alone.