Cannondale SuperX 1 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
46	515 mm published	365 mm published	70.0 ° derived	74.3 ° derived	510 mm derived	422 mm derived	998 mm published	588 mm published	77 mm derived	72.0 mm published	55 mm published	yellow
1 of 5 checks flagged — Trail Reconciliation shows 2.8mm discrepancy
51	535 mm published	371 mm published	71.0 ° derived	74.3 ° derived	521 mm derived	422 mm derived	1005 mm published	593 mm published	72 mm derived	65.0 mm published	55 mm published	yellow
1 of 5 checks flagged — Trail Reconciliation shows 2.3mm discrepancy
54	555 mm published	378 mm published	71.0 ° derived	73.7 ° derived	540 mm derived	422 mm derived	1020 mm published	607 mm published	69 mm derived	65.0 mm published	55 mm published	yellow
1 of 5 checks flagged — Trail Reconciliation shows 2.3mm discrepancy
56	575 mm published	385 mm published	71.0 ° derived	73.3 ° derived	558 mm derived	422 mm derived	1034 mm published	621 mm published	69 mm derived	65.0 mm published	55 mm published	yellow
1 of 5 checks flagged — Trail Reconciliation shows 2.3mm discrepancy
58	595 mm published	392 mm published	71.0 ° derived	72.9 ° derived	575 mm derived	422 mm derived	1049 mm published	636 mm published	67 mm derived	65.0 mm published	55 mm published	yellow
1 of 5 checks flagged — Trail Reconciliation shows 2.3mm discrepancy
61	615 mm published	398 mm published	71.0 ° derived	72.3 ° derived	594 mm derived	422 mm derived	1062 mm published	648 mm published	67 mm derived	65.0 mm published	55 mm published	yellow
1 of 5 checks flagged — Trail Reconciliation shows 2.3mm discrepancy

Audit context

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 Cannondale SuperX 1 geometry reconciles well with the RideDNA engine's forward-model calculations across all six sizes. Stack, reach, wheelbase, and front center all fall within ±1mm engineering tolerance. Trail shows systematic 2.3–2.8mm data inaccuracies in the published values across all sizes, indicating the manufacturer's published trail specification is not consistent with their published head tube angle, fork offset, and stated reference tire at the 700 x 40c (40mm) specification.

Cannondale SuperX 1 2026 geometry

Published geometry by size

Audit context

Next steps

More Cannondale geometry profiles