2013 Author A 33 Base 58
Build
700C/29 in × 25 mm
Insights
Average stack and reach vs trend of sport touring bikes
Design deviates from other sizes of Author A 33
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 613.9mm |
| Reach | 406.6mm |
| Stack to Reach Ratio | 1.51:1 |
| Seat Tube Length, C-T | 625mm |
| Seat Tube Length, C-C | 580mm |
| Top Tube Length, Actual C-C | 594mm |
| Head Tube Angle | 74deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 195mm |
| Bottom Bracket Drop | 64mm |
| Bottom Bracket Height | 272mm |
| Chainstay Length | 405mm |
| Chainstay Length Horizontal | 399.9mm |
| Front-Center | 614.4mm |
| Front-Center Horizontal | 611.1mm |
| Wheelbase | 1011mm |
| Fork Offset/Rake | 45mm |
| Fork Length (On-Axis) | 370mm |
| Trail | 49.5mm mid/neutral |
| Mechanical Trail | 47.6mm |
| Wheel Flop | 13.1mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 108.4mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 102mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 25mm |
| Tire Outer Diameter | 672mm |
| Bike Length with Tires | 1683mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Aluminum |
| Fork Material | Aluminum |
| Brake Type | Rim |
Published Sizing Recommendations
| Height | 193 cm to 202 cm |
Source:https://cz.author.eu/a-33-2013-ua42818601#!geometrie-modelu