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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3XS | 532 mm published | 360 mm published | 70.0 ° derived | 74.5 ° derived | 507 mm derived | 418 mm derived | 991 mm published | 585 mm derived | 70 mm derived | 72.4 mm derived | 50 mm derived | yellow |
| 1 of 3 checks flagged — Wheelbase Reconciliation shows 2.2mm discrepancy | ||||||||||||
| 4XS | 528 mm published | 360 mm published | 70.0 ° derived | 74.5 ° derived | 507 mm derived | 418 mm derived | 990 mm published | 585 mm derived | 70 mm derived | 72.4 mm derived | 50 mm derived | yellow |
| 1 of 3 checks flagged — Wheelbase Reconciliation shows 2.8mm discrepancy | ||||||||||||
| 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 | 53.2 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 | 53.2 mm derived | 50 mm derived | yellow |
| 1 of 3 checks flagged — Wheelbase Reconciliation shows 2.7mm 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 | 59.5 mm derived | 50 mm derived | yellow |
| 1 of 3 checks flagged — Wheelbase Reconciliation shows 2.8mm discrepancy | ||||||||||||
| XL | 629 mm published | 397 mm published | 73.5 ° derived | 73.5 ° derived | 583 mm derived | 418 mm derived | 1026 mm published | 619 mm derived | 66 mm derived | 50.0 mm derived | 50 mm derived | yellow |
| 1 of 3 checks flagged — Wheelbase Reconciliation shows 2.7mm 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 | 65.9 mm derived | 50 mm derived | yellow |
| 1 of 3 checks flagged — Wheelbase Reconciliation shows 2.1mm 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 | 69.2 mm derived | 50 mm derived | yellow |
| 1 of 3 checks flagged — Wheelbase Reconciliation shows 2.1mm 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 GR geometry specification shows systematic wheelbase discrepancies across seven of eight sizes (4XS, 3XS, XXS, XS, S, M, XL), ranging from 2.1mm to 2.8mm. Stack and reach reconcile within ±1mm engineering tolerance across all sizes. The wheelbase discrepancies reflect a data inaccuracy in one or more of the published input values; the root cause cannot be determined from the published geometry data alone.