2023 Basso Bikes Astra Base 51

Build

700C/29 in × 28 mm

Insights

Average stack and reach vs trend of endurance road bikes
Design deviates from other sizes of Basso Bikes Astra

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
563.4mm
Reach
374.5mm
Stack to Reach Ratio
1.5:1
Seat Tube Length, C-T
510mm
Top Tube Length, Effective/Horizontal Unknown
525mm
Top Tube Slope
8deg
Head Tube Angle
72deg
Seat Tube Angle
75deg
Head Tube Length
150mm
Chainstay Length
404mm
Front-Center
586.4mm
Trail
Tire to Pedal Spindle Distance
With 170 mm cranks
77.4mm
Pedal Spindle to Ground Clearance
With 170 mm cranks

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
28mm
Tire Outer Diameter
678mm
Handlebar Width
420mm
Stem Length
100mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Carbon/Composite
Fork Material
Carbon/Composite
Brake Type
Disc
Source:https://bassobikes.com/en/bikes/road-bikes/astra