2026 Contoura AL 10 Diamant

	50	53	56	59	62
Stack	612mm	625mm	630mm	649mm	660mm
Reach	381mm	393mm	403mm	408mm	419mm
Stack to Reach Ratio	1.61:1	1.59:1	1.56:1	1.59:1	1.58:1
Seat Tube Length, C-T	500mm	530mm	560mm	590mm	620mm
Top Tube Length, Effective/Horizontal HT Top	542mm	561mm	581mm	593mm	626mm
Top Tube Slope	14.2deg	12.2deg	9.5deg	8.4deg	6.5deg
Head Tube Angle	70deg	71deg	72deg	72deg	72.5deg
Seat Tube Angle	73.5deg	73deg	72.5deg	72.5deg	72.5deg
Bottom Bracket Drop	70mm	70mm	70mm	70mm	70mm
Bottom Bracket Height	283mm	283mm	283mm	283mm	283mm
Chainstay Length	455mm	455mm	455mm	455mm	455mm
Chainstay Length Horizontal	449.6mm	449.6mm	449.6mm	449.6mm	449.6mm
Front-Center	630mm	636mm	636mm	647mm	656mm
Front-Center Horizontal	626.4mm	632.4mm	632.4mm	643.4mm	652.4mm
Wheelbase	1076mm	1082mm	1082mm	1093mm	1102mm
Fork Offset/Rake	50mm	50mm	50mm	50mm	50mm
Trail	75.3mm high	68.7mm high	62.1mm mid/neutral	62.1mm mid/neutral	58.9mm mid/neutral
Mechanical Trail	70.7mm	64.9mm	59.1mm	59.1mm	56.2mm
Wheel Flop	24.2mm	21.1mm	18.3mm	18.3mm	16.9mm
Standover Height	774mm	791mm	831mm	919mm	943mm
Tire to Pedal Spindle	107mm 170 mm cranks	113mm 170 mm cranks	113mm 170 mm cranks	124mm 170 mm cranks	133mm 170 mm cranks
Pedal Spindle to Ground Clearance	113mm 170 mm cranks	113mm 170 mm cranks	113mm 170 mm cranks	113mm 170 mm cranks	113mm 170 mm cranks

Very Upright

Somewhat Upright

Average

Somewhat Aggressive

Very Aggressive

The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.

Category Trend

Source:https://www.contoura.de/wp-content/uploads/2024/01/CONTOURA-Geometriedaten-Al10.pdf

Geometry