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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 47 | 522 mm published | 365 mm published | 70.9 ° derived | 75.0 ° derived | 505 mm derived | 415 mm derived | 985 mm published | 582 mm published | 78 mm derived | 62.3 mm published | 55 mm published | green |
| All 5 consistency checks passed | ||||||||||||
| 50 | 540 mm published | 371 mm published | 71.3 ° derived | 74.5 ° derived | 521 mm derived | 415 mm derived | 994 mm published | 591 mm published | 78 mm derived | 60.0 mm published | 55 mm published | green |
| All 5 consistency checks passed | ||||||||||||
| 52 | 556 mm published | 377 mm published | 72.0 ° derived | 74.0 ° derived | 536 mm derived | 415 mm derived | 994 mm published | 591 mm published | 78 mm derived | 59.5 mm published | 51 mm published | green |
| All 5 consistency checks passed | ||||||||||||
| 54 | 573 mm published | 383 mm published | 72.0 ° derived | 73.8 ° derived | 550 mm derived | 415 mm derived | 1006 mm published | 603 mm published | 76 mm derived | 59.5 mm published | 51 mm published | green |
| All 5 consistency checks passed | ||||||||||||
| 56 | 591 mm published | 389 mm published | 72.6 ° derived | 73.5 ° derived | 564 mm derived | 415 mm derived | 1008 mm published | 604 mm published | 76 mm derived | 59.8 mm published | 47 mm published | green |
| All 5 consistency checks passed | ||||||||||||
| 58 | 610 mm published | 396 mm published | 72.6 ° derived | 73.2 ° derived | 580 mm derived | 417 mm derived | 1024 mm published | 615 mm published | 74 mm derived | 59.8 mm published | 47 mm published | yellow |
| 1 of 5 checks flagged — Front Center Reconciliation shows 2.5mm discrepancy | ||||||||||||
| 60 | 633 mm published | 403 mm published | 73.3 ° derived | 72.8 ° derived | 600 mm derived | 420 mm derived | 1029 mm published | 620 mm published | 74 mm derived | 59.5 mm published | 43 mm published | green |
| All 5 consistency checks passed | ||||||||||||
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 ENVE Fray geometry reconciles exceptionally well with the RideDNA forward model across all seven sizes. Stack, reach, wheelbase, and trail all fall within ±1mm engineering tolerance across the entire size run. Front center shows a single isolated 2.5mm data inaccuracy on size 58, while all other sizes reconcile within tolerance. The manufacturer's published geometry demonstrates strong internal consistency.