Santa Cruz Stigmata 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.

Santa Cruz Stigmata 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
LG 600 mm published420 mm published69.5 ° derived74.0 ° derived592 mm derived430 mm derived1087 mm published668 mm published76 mm derived85.0 mm derived45 mm derived green
All 4 consistency checks passed
MD 576 mm published405 mm published69.5 ° derived74.0 ° derived570 mm derived430 mm derived1063 mm published645 mm published76 mm derived85.0 mm derived45 mm derived green
All 4 consistency checks passed
SM 564 mm published390 mm published69.5 ° derived74.0 ° derived552 mm derived430 mm derived1043 mm published625 mm published78 mm derived85.0 mm derived45 mm derived green
All 4 consistency checks passed
XL 612 mm published435 mm published69.5 ° derived74.0 ° derived610 mm derived429 mm derived1108 mm published688 mm published74 mm derived85.0 mm derived45 mm derived green
All 4 consistency checks passed
XS 550 mm published375 mm published69.5 ° derived74.0 ° derived533 mm derived430 mm derived1023 mm published605 mm published78 mm derived85.0 mm derived45 mm derived green
All 4 consistency checks passed
XXL 631 mm published450 mm published69.5 ° derived74.0 ° derived631 mm derived429 mm derived1130 mm published710 mm published74 mm derived85.0 mm derived45 mm derived 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 Santa Cruz Stigmata geometry specification demonstrates strong internal consistency across all six sizes. All four primary checks — stack, reach, wheelbase, and front center — reconcile within ±1mm engineering tolerance. The RideDNA Geometry Engine reconciliation checks independently confirm this consistency, with all five back-calculated dimensions (head tube length, fork offset, chainstay length, fork A2C, and head tube angle) reconciling within ±1mm or ±0.2° across the entire size run.

Next steps