2023 Storck Bicycle Aerfast Aerfast.4 Pro Disc XXL

Build

700C/29 in × 28 mm

Insights

Very aggressive stack and reach vs trend of performance road bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
576mm
Reach
418mm
Stack to Reach Ratio
1.38:1
Seat Tube Length, C-T
583mm
Top Tube Length, Effective/Horizontal Center
595mm
Top Tube Slope
1.8deg
Head Tube Angle
73deg
Seat Tube Angle
73deg
Head Tube Length
170mm
Chainstay Length Horizontal
410mm
Trail
Tire to Pedal Spindle Distance
With 170 mm cranks
Pedal Spindle to Ground Clearance
With 170 mm cranks

Aerfast.4 Pro Disc Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
28mm
Tire Outer Diameter
678mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Carbon/Composite
Fork Material
Carbon/Composite
Brake Type
Disc
Source:https://www.storck-bikes.com/de/road/aero-racer/aerfast-4-pro-disc/aerfast-4-pro-disc-ultegra-di2-2x12