2025 Giant Bicycles Trinity Advanced SL Large
Build
700C/29 in × 30 mm
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 551mm |
| Reach | 452mm |
| Stack to Reach Ratio | 1.22:1 |
| Seat Tube Length, Unknown | 565mm |
| Top Tube Length, Effective/Horizontal Unknown | 579mm |
| Top Tube Slope | 0.1deg |
| Head Tube Angle | 73deg |
| Seat Tube Angle | 77deg |
| Head Tube Length | 145mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 271mm |
| Chainstay Length | 405mm |
| Chainstay Length Horizontal | 398.9mm |
| Front-Center | 643.9mm |
| Front-Center Horizontal | 640.1mm |
| Wheelbase | 1039mm |
| Fork Offset/Rake | 40mm |
| Trail | 62.4mm mid/neutral |
| Mechanical Trail | 59.7mm |
| Wheel Flop | 17.5mm |
| Standover Height | 838mm |
| Tire to Pedal Spindle Distance With 172.5 mm cranks | 130.4mm |
| Pedal Spindle to Ground Clearance With 172.5 mm cranks | 98.5mm |
Advanced SL Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 30mm |
| Tire Outer Diameter | 682mm |
| Bike Length with Tires | 1721mm |
| Crank Length | 172.5mm |
| Handlebar Width | 400mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Aero Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 181 cm to 191 cm |
Source:https://www.giant-bicycles.com/gb/trinity-advanced-sl-time-trial-frameset#geometry