2025 Avec Sythe Base Small (52cm)

Build

700C/29 in × 30 mm

Insights

Average stack and reach vs trend of performance road bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
527mm
Reach
378mm
Stack to Reach Ratio
1.39:1
Seat Tube Length, C-T
480mm
Top Tube Length, Effective/Horizontal Center
529mm
Top Tube Slope
7.3deg
Head Tube Angle
72.5deg
Seat Tube Angle
74deg
Head Tube Length
115mm
Bottom Bracket Drop
72mm
Bottom Bracket Height
269mm
Chainstay Length
406mm
Chainstay Length Horizontal
399.6mm
Front-Center
573mm
Front-Center Horizontal
568.4mm
Wheelbase
968mm
Fork Offset/Rake
45mm
Trail
60.3mm
mid/​neutral
Mechanical Trail
57.5mm
Wheel Flop
17.3mm
Tire to Pedal Spindle Distance
With 170 mm cranks
62mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
99mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
30mm
Tire Outer Diameter
682mm
Bike Length with Tires
1650mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Carbon/Composite
Fork Material
Carbon/Composite
Brake Type
Disc