2023 prorace Tofla Base XS
Build
700C/29 in × 28 mm
Insights
Somewhat aggressive stack and reach vs trend of endurance road bikes
Design deviates from other sizes of prorace Tofla
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 519mm |
| Reach | 376mm |
| Stack to Reach Ratio | 1.38:1 |
| Seat Tube Length, C-T | 450mm |
| Top Tube Length, Effective/Horizontal HT Top | 515mm |
| Top Tube Slope | 9.7deg |
| Head Tube Angle | 71.5deg |
| Seat Tube Angle | 75deg |
| Head Tube Length | 120mm |
| Bottom Bracket Drop | 69mm |
| Bottom Bracket Height | 270mm |
| Chainstay Length | 405mm |
| Chainstay Length Horizontal | 399.1mm |
| Front-Center | 578.1mm |
| Front-Center Horizontal | 573.9mm |
| Wheelbase | 973mm |
| Fork Offset/Rake | 45mm |
| Fork Length (On-Axis) | 368mm |
| Trail | 66mm high |
| Mechanical Trail | 62.6mm |
| Wheel Flop | 19.9mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 69.1mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 100mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 28mm |
| Tire Outer Diameter | 678mm |
| Bike Length with Tires | 1651mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://prorace.be/bikes/tofla/#framesize