2026 Contoura AL 10 Diamant 62

Build

700C/29 in × 42 mm

Insights

Somewhat aggressive stack and reach vs trend of touring bikes
Design deviates from other sizes of Contoura AL
Bar type unusual for category
This: Flat Bar
Category: Drop Bar
vs touring bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
660mm
Reach
419mm
Stack to Reach Ratio
1.58:1
Seat Tube Length, C-T
620mm
Top Tube Length, Effective/Horizontal HT Top
626mm
Top Tube Slope
6.5deg
Head Tube Angle
72.5deg
Seat Tube Angle
72.5deg
Bottom Bracket Drop
70mm
Bottom Bracket Height
283mm
Chainstay Length
455mm
Chainstay Length Horizontal
449.6mm
Front-Center
656mm
Front-Center Horizontal
652.4mm
Wheelbase
1102mm
Fork Offset/Rake
50mm
Trail
58.9mm
mid/​neutral
Mechanical Trail
56.2mm
Wheel Flop
16.9mm
Standover Height
943mm
Tire to Pedal Spindle Distance
With 170 mm cranks
133mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
113mm

10 Diamant Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
42mm
Tire Outer Diameter
706mm
Bike Length with Tires
1808mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Flat Bar
Frame Material
Aluminum
Fork Material
Aluminum
Brake Type
Disc
Source:https://www.contoura.de/wp-content/uploads/2024/01/CONTOURA-Geometriedaten-Al10.pdf