2020 J.Guillem Bicycles Atalaya Base 52CM
Build
700C/29 in × 42 mm
Insights
Somewhat aggressive stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of J.Guillem Bicycles Atalaya
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 528mm |
| Reach | 381mm |
| Stack to Reach Ratio | 1.39:1 |
| Seat Tube Length, C-T | 505mm |
| Seat Tube Length, C-C | 460mm |
| Top Tube Length, Effective/Horizontal Center | 535mm |
| Top Tube Slope | 4.7deg |
| Head Tube Angle | 70deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 120mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 283mm |
| Chainstay Length | 420mm |
| Chainstay Length Horizontal | 414.1mm |
| Front-Center | 603mm |
| Front-Center Horizontal | 603.9mm |
| Wheelbase | 1018mm |
| Fork Offset/Rake | 52.8mm |
| Trail | 72.3mm high |
| Mechanical Trail | 67.9mm |
| Wheel Flop | 23.2mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 80mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 113mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 42mm |
| Tire Outer Diameter | 706mm |
| Bike Length with Tires | 1724mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Titanium |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://jguillem.com/bike/atalaya-gravel