2022 Contoura AL 12 Diamant 53

Build

700C/29 in × 40 mm

Insights

Somewhat aggressive stack and reach vs trend of touring bikes
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
606mm
Reach
397mm
Stack to Reach Ratio
1.53:1
Seat Tube Length, C-T
530mm
Top Tube Length, Effective/Horizontal HT Top
560.7mm
Top Tube Slope
10.2deg
Head Tube Angle
71deg
Seat Tube Angle
73deg
Head Tube Length
165mm
Bottom Bracket Drop
60mm
Bottom Bracket Height
291mm
Chainstay Length
455mm
Chainstay Length Horizontal
451mm
Front-Center
636mm
Front-Center Horizontal
630.7mm
Wheelbase
1081.7mm
Fork Offset/Rake
45mm
Trail
73.3mm
high
Mechanical Trail
69.3mm
Wheel Flop
22.6mm
Tire to Pedal Spindle Distance
With 170 mm cranks
115mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
121mm

12 Diamant Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
40mm
Tire Outer Diameter
702mm
Bike Length with Tires
1783.7mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Flat Bar
Frame Material
Aluminum
Fork Material
Aluminum
Brake Type
Disc
Source:https://www.contoura.de/modelle/al-12/