2007 Rivendell Bicycle Works Atlantis Base 56

Build

26 in × 1.25 in

Insights

Very aggressive stack and reach vs trend of touring bikes
Design deviates from other sizes of Rivendell Bicycle Works Atlantis

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
558.1mm
Reach
396.2mm
Stack to Reach Ratio
1.41:1
Seat Tube Length, C-T
560mm
Top Tube Length, Effective/Horizontal Center
577.5mm
Top Tube Length, Actual C-C
570mm
Top Tube Slope
2.5deg
Head Tube Angle
72deg
Seat Tube Angle
72deg
Bottom Bracket Drop
48mm
Bottom Bracket Height
263.3mm
Chainstay Length
440mm
Chainstay Length Horizontal
437.4mm
Fork Offset/Rake
40mm
Trail
59.1mm
mid/​neutral
Mechanical Trail
56.2mm
Wheel Flop
17.4mm
Standover Height
817mm
Tire to Pedal Spindle Distance
With 170 mm cranks
Pedal Spindle to Ground Clearance
With 170 mm cranks
93.3mm

Base Build

Wheel Size
26 inch (559mm BSD)
Tire Width
1.25in
Tire Outer Diameter
622.5mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Steel
Fork Material
Steel
Brake Type
Rim
Source:https://web.archive.org/web/20070817215055/http://www.rivbike.com:80/files/ATLANTIS_GEOMETRY.html