Orbea Terra Race 2026 geometry

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.

Orbea Terra Race 2026 geometry chart

Source: Manufacturer geometry source

Published geometry by size

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.

SizeStackReachHTASTAETTChainstayWheelbaseFront centerBB dropTrailFork offsetAudit context
L 580 mm published395 mm published71.0 ° derived73.5 ° derived567 mm derived420 mm derived1040 mm published631 mm derived78 mm derived59.2 mm published55 mm published green
All 4 consistency checks passed
M 560 mm published389 mm published71.0 ° derived73.5 ° derived555 mm derived420 mm derived1026 mm published618 mm derived78 mm derived59.2 mm published55 mm published green
All 4 consistency checks passed
S 540 mm published383 mm published70.5 ° derived74.0 ° derived538 mm derived420 mm derived1018 mm published610 mm derived78 mm derived62.4 mm published55 mm published green
All 4 consistency checks passed
XL 600 mm published402 mm published71.5 ° derived73.0 ° derived585 mm derived420 mm derived1048 mm published639 mm derived78 mm derived56.1 mm published55 mm published green
All 4 consistency checks passed
XS 515 mm published375 mm published70.0 ° derived74.0 ° derived523 mm derived420 mm derived1005 mm published598 mm derived78 mm derived65.6 mm published55 mm published green
All 4 consistency checks passed
XXL 625 mm published409 mm published72.0 ° derived73.0 ° derived600 mm derived420 mm derived1058 mm published649 mm derived78 mm derived53.0 mm published55 mm published green
All 4 consistency checks passed

Audit context

Overall consistency: green. 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 Orbea Terra Race geometry specification reconciles within ±1mm engineering tolerance across all six sizes for stack, reach, and wheelbase. Trail shows consistent 1.6–1.8mm discrepancies across all sizes, within ±1mm engineering tolerance. The manufacturer's published specification provides complete geometric data, enabling full independent verification of all primary kinematic dimensions.

Next steps

More Orbea geometry profiles