2023 CHAPTER2 AO Base XS
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 | 521mm |
| Reach | 355mm |
| Stack to Reach Ratio | 1.47:1 |
| Seat Tube Length, C-T | 460mm |
| Top Tube Length, Effective/Horizontal HT Top | 509mm |
| Top Tube Slope | 9.4deg |
| Head Tube Angle | 69deg |
| Seat Tube Angle | 73.5deg |
| Head Tube Length | 105mm |
| Bottom Bracket Drop | 74mm |
| Bottom Bracket Height | 272mm |
| Chainstay Length | 420mm |
| Chainstay Length Horizontal | 413.4mm |
| Front-Center | 589mm |
| Front-Center Horizontal | 584.6mm |
| Wheelbase | 998mm |
| Fork Offset/Rake | 55mm |
| Fork Length, Unknown | 399mm |
| Trail | 73.9mm high |
| Mechanical Trail | 69mm |
| Wheel Flop | 24.7mm |
| Standover Height | 740mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 73mm |
| 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 | 1690mm |
| Stem Length | 80mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
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