2024 Trek Bikes Speed Concept TT Base L
Build
700C/29 in × 25 mm
Stack and Reach vs. Category Trend
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Geometry
| Stack | 533mm |
| Reach | 434mm |
| Stack to Reach Ratio | 1.23:1 |
| Seat Tube Length, Unknown | 549mm |
| Top Tube Length, Effective/Horizontal Unknown | 566mm |
| Top Tube Slope | 0deg |
| Head Tube Angle | 72deg |
| Seat Tube Angle | 76deg |
| Head Tube Length | 115mm |
| Bottom Bracket Drop | 72mm |
| Bottom Bracket Height | 264mm |
| Chainstay Length | 410mm |
| Chainstay Length Horizontal | 403.6mm |
| Front-Center | 634.5mm |
| Front-Center Horizontal | 630.4mm |
| Wheelbase | 1034mm |
| Fork Offset/Rake | 44.3mm |
| Trail | 62.6mm mid/neutral |
| Mechanical Trail | 59.5mm |
| Wheel Flop | 18.4mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 128.5mm |
| 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 | 1706mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Aero Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Unknown |
Source:https://www.trekbikes.com/de/de_DE/bikes/rennr%C3%A4der/triathlonr%C3%A4der/speed-concept/rahmenset-speed-concept-tt/p/35746/