2023 Wilier Triestina Gran Turismo SLR L
Build
700C/29 in × 28 mm
Insights
Average stack and reach vs trend of endurance road bikes
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 586mm |
| Reach | 384mm |
| Stack to Reach Ratio | 1.53:1 |
| Seat Tube Length, C-T | 520mm |
| Seat Tube Length, C-C | 505mm |
| Top Tube Length, Effective/Horizontal Center | 558mm |
| Top Tube Slope | 9.3deg |
| Head Tube Angle | 72.5deg |
| Seat Tube Angle | 73.5deg |
| Head Tube Length | 177mm |
| Chainstay Length | 412mm |
| Wheelbase | 1002mm |
| Trail | — — |
| Tire to Pedal Spindle Distance With 170 mm cranks | — |
| Pedal Spindle to Ground Clearance With 170 mm cranks | — |
SLR Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 28mm |
| Tire Outer Diameter | 678mm |
| Bike Length with Tires | 1680mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://wilier.com/en/my2023/world/endurance-bikes/road-bikes/granturismo-slr