2019 Tresca TCA-1 Base S
Build
700C/29 in × 25 mm
Insights
Somewhat aggressive stack and reach vs trend of performance road bikes
Design deviates from other sizes of Tresca TCA-1
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 526mm |
| Reach | 387mm |
| Stack to Reach Ratio | 1.36:1 |
| Seat Tube Length, C-T | 504mm |
| Top Tube Length, Effective/Horizontal HT Top | 528mm |
| Top Tube Slope | 4.6deg |
| Head Tube Angle | 72.9deg |
| Seat Tube Angle | 73.8deg |
| Head Tube Length | 118mm |
| Bottom Bracket Drop | 72mm |
| Bottom Bracket Height | 264mm |
| Chainstay Length | 405mm |
| Chainstay Length Horizontal | 398.6mm |
| Front-Center | 564.1mm |
| Front-Center Horizontal | 559.5mm |
| Wheelbase | 958mm |
| Fork Offset/Rake | 43mm |
| Trail | 58.4mm mid/neutral |
| Mechanical Trail | 55.8mm |
| Wheel Flop | 16.4mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 58.1mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 94mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 25mm |
| Tire Outer Diameter | 672mm |
| Bike Length with Tires | 1630mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Aluminum |
| Fork Material | Carbon/Composite |
| Brake Type | Rim |
Published Sizing Recommendations
| Height | 152 cm to 168 cm |
| PBH | 70 cm to 76 cm |
Source:https://trescabikes.com/shop/