Litespeed Ultimate FI 2026 complete 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.

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.

Size	Stack	Reach	HTA	STA	ETT	Chainstay	Wheelbase	Front center	BB drop	Trail	Fork offset	Audit context
L	590 mm published	395 mm published	73.0 ° derived	73.0 ° derived	575 mm derived	415 mm derived	1012 mm published	607 mm published	71 mm derived	56.0 mm published	47 mm published	green
All 5 consistency checks passed
M	545 mm published	380 mm published	73.0 ° derived	73.5 ° derived	541 mm derived	415 mm derived	983 mm published	578 mm published	71 mm derived	56.0 mm published	47 mm published	green
All 5 consistency checks passed
ML	565 mm published	390 mm published	73.0 ° derived	73.0 ° derived	557 mm derived	415 mm derived	999 mm published	594 mm published	71 mm derived	56.0 mm published	47 mm published	red
3 of 5 checks flagged — Reach Reconciliation shows 5.8mm discrepancy
S	530 mm published	375 mm published	72.5 ° derived	74.0 ° derived	522 mm derived	415 mm derived	979 mm published	573 mm published	71 mm derived	59.0 mm published	47 mm published	red
3 of 5 checks flagged — Wheelbase Reconciliation shows 6.1mm discrepancy
XL	620 mm published	400 mm published	73.0 ° derived	73.0 ° derived	590 mm derived	415 mm derived	1026 mm published	621 mm published	71 mm derived	56.0 mm published	47 mm published	green
All 5 consistency checks passed
XS	515 mm published	370 mm published	72.0 ° derived	74.5 ° derived	513 mm derived	415 mm derived	973 mm published	568 mm published	71 mm derived	63.0 mm published	47 mm published	green
All 5 consistency checks passed

Audit context

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 Litespeed ULTIMATE FI geometry specification shows strong overall consistency, with 4 of 6 sizes reconciling within ±1mm engineering tolerance across all checks. Sizes S and ML exhibit systematic discrepancies: reach deviates by 5.0mm and 5.8mm respectively, wheelbase by 6.1mm and 5.7mm, and front center by 4.5mm and 5.3mm. These simultaneous reach and front center discrepancies on the same two sizes indicate a mutual inconsistency among the published ETT, reach, and front center values — the BB position each implies differs significantly from the others. The root cause cannot be determined from the published geometry data alone. Additionally, size XS shows an HTA↔STA data entry anomaly that inverts the model-line dominant pattern and warrants vision re-audit of the published specification.

Litespeed Ultimate FI 2026 geometry

Published geometry by size

Audit context

Next steps

More Litespeed geometry profiles