2024 t3 Ultra Base 61
Build
700C/29 in × 40 mm
Insights
Very upright stack and reach vs trend of progressive gravel bikes
Design deviates from other sizes of t3 Ultra
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 632mm |
| Reach | 399mm |
| Stack to Reach Ratio | 1.58:1 |
| Seat Tube Length, C-T | 576mm |
| Top Tube Length, Actual C-C | 593mm |
| Top Tube Slope | 8deg |
| Head Tube Angle | 72.5deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 210.1mm |
| Bottom Bracket Drop | 75mm |
| Bottom Bracket Height | 276mm |
| Chainstay Length | 419mm |
| Chainstay Length Horizontal | 412.2mm |
| Front-Center | 636mm |
| Front-Center Horizontal | 631.6mm |
| Wheelbase | 1043.8mm |
| Fork Offset/Rake | 54.3mm |
| Fork Length (Axle-To-Crown) | 375mm |
| Trail | 53.7mm mid/neutral |
| Mechanical Trail | 51.2mm |
| Wheel Flop | 15.4mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 115mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 106mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 40mm |
| Tire Outer Diameter | 702mm |
| Bike Length with Tires | 1745.8mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:https://us.3t.bike/collections/ultra#shopify-section-template--21722573701454__custom_table_html_WA77YP