2021/22 CHAPTER2 Toa Base M
Build
700C/29 in × 32 mm
Insights
Average stack and reach vs trend of performance road bikes
Design deviates from other sizes of CHAPTER2 Toa
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 552mm |
| Reach | 381mm |
| Stack to Reach Ratio | 1.45:1 |
| Seat Tube Length, C-T | 508mm |
| Top Tube Length, Effective/Horizontal Center | 542mm |
| Top Tube Slope | 7deg |
| Head Tube Angle | 73.1deg |
| Seat Tube Angle | 73.75deg |
| Head Tube Length | 135mm |
| Bottom Bracket Drop | 73mm |
| Bottom Bracket Height | 270mm |
| Chainstay Length | 408mm |
| Chainstay Length Horizontal | 401.4mm |
| Front-Center | 576mm |
| Front-Center Horizontal | 571.6mm |
| Wheelbase | 973mm |
| Fork Offset/Rake | 43mm |
| Trail | 59.3mm mid/neutral |
| Mechanical Trail | 56.7mm |
| Wheel Flop | 16.5mm |
| Standover Height | 786mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 63mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 100mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 32mm |
| Tire Outer Diameter | 686mm |
| Bike Length with Tires | 1659mm |
| 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 | 170 cm to 180 cm |
Source:https://www.chapter2bikes.com/product/toa-tongariro/