2024 Pure Bros EXPRO titanium Base XXL
Build
700C/29 in × 32 mm
Insights
Somewhat aggressive stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Pure Bros EXPRO titanium
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 625mm |
| Reach | 418mm |
| Stack to Reach Ratio | 1.5:1 |
| Seat Tube Length, Unknown | 600mm |
| Top Tube Length, Effective/Horizontal Unknown | 610mm |
| Top Tube Slope | 4.9deg |
| Head Tube Angle | 72.5deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 190mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 273mm |
| Chainstay Length | 428mm |
| Chainstay Length Horizontal | 422.2mm |
| Front-Center | 649.6mm |
| Front-Center Horizontal | 645.8mm |
| Wheelbase | 1068mm |
| Fork Offset/Rake | 50.3mm |
| Trail | 55.4mm mid/neutral |
| Mechanical Trail | 52.8mm |
| Wheel Flop | 15.9mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 136.6mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 103mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 32mm |
| Tire Outer Diameter | 686mm |
| Bike Length with Tires | 1754mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Titanium |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://www.finest-limited-cycles.com/news/expro-titan-rahmenset/