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 | 554 mm published | 388 mm published | 72.8 ° derived | 73.5 ° derived | 549 mm derived | 410 mm derived | 989 mm published | 589 mm published | 70 mm derived | 59.6 mm published | 45 mm published | yellow |
| 3 of 5 checks flagged — Reach Reconciliation shows 2.6mm discrepancy | ||||||||||||
| M | 538 mm published | 380 mm published | 72.0 ° derived | 74.0 ° derived | 536 mm derived | 410 mm derived | 983 mm published | 584 mm published | 71 mm derived | 64.6 mm published | 45 mm published | yellow |
| 1 of 5 checks flagged — Reach Reconciliation shows 2.2mm discrepancy | ||||||||||||
| S | 526 mm published | 372 mm published | 71.4 ° derived | 74.5 ° derived | 520 mm derived | 410 mm derived | 976 mm published | 577 mm published | 71 mm derived | 68.4 mm published | 45 mm published | yellow |
| 1 of 5 checks flagged — Reach Reconciliation shows 2.6mm discrepancy | ||||||||||||
| XL | 576 mm published | 396 mm published | 73.0 ° derived | 73.0 ° derived | 575 mm derived | 410 mm derived | 1002 mm published | 602 mm published | 70 mm derived | 58.4 mm published | 45 mm published | yellow |
| 3 of 5 checks flagged — Reach Reconciliation shows 3.1mm discrepancy | ||||||||||||
| XS | 517 mm published | 365 mm published | 70.8 ° derived | 75.0 ° derived | 510 mm derived | 410 mm derived | 972 mm published | 572 mm published | 71 mm derived | 72.4 mm published | 45 mm published | red |
| 3 of 5 checks flagged — Reach Reconciliation shows 7mm discrepancy | ||||||||||||
| XXL | 604 mm published | 407 mm published | 73.0 ° derived | 73.0 ° derived | 587 mm derived | 410 mm derived | 1021 mm published | 621 mm published | 70 mm derived | 58.4 mm published | 45 mm published | yellow |
| 3 of 5 checks flagged — Reach Reconciliation shows 4.2mm 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.
The Tavelo Arow geometry specification shows systematic discrepancies across reach, wheelbase, and front center. Reach deviates by 2.2–7.0mm across all six sizes, with size XS showing a 7.0mm significant data inaccuracy. Wheelbase and front center show parallel discrepancies ranging from 1.5–6.5mm, with size XS flagging 6.5mm significant data inaccuracies in both metrics. Stack and trail reconcile within ±1mm engineering tolerance across all sizes.