2020 CHAPTER2 AO Base XL

Build

700C/29 in × 35 mm

Insights

Average stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of CHAPTER2 AO

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
634mm
Reach
399mm
Stack to Reach Ratio
1.59:1
Seat Tube Length, C-T
560mm
Top Tube Length, Effective/Horizontal HT Top
587mm
Top Tube Slope
9.9deg
Head Tube Angle
72deg
Seat Tube Angle
73deg
Head Tube Length
209mm
Bottom Bracket Drop
74mm
Bottom Bracket Height
272mm
Chainstay Length
420mm
Chainstay Length Horizontal
413.4mm
Front-Center
638mm
Front-Center Horizontal
632.6mm
Wheelbase
1046mm
Fork Offset/Rake
50mm
Fork Length, Unknown
399mm
Trail
59.9mm
mid/​neutral
Mechanical Trail
56.9mm
Wheel Flop
17.6mm
Standover Height
849mm
Tire to Pedal Spindle Distance
With 170 mm cranks
122mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
102mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
35mm
Tire Outer Diameter
692mm
Bike Length with Tires
1738mm
Stem Length
120mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Carbon/Composite
Fork Material
Carbon/Composite
Brake Type
Disc

Published Sizing Recommendations

Height
180 cm
to
Source:https://www.chapter2bikes.com/geometry-bikefit