2025 Tiris CR7 Base 52
Build
700C/29 in × 40 mm
Insights
Somewhat aggressive stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Tiris CR7
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 558mm |
| Reach | 384mm |
| Stack to Reach Ratio | 1.45:1 |
| Seat Tube Length, Unknown | 520mm |
| Top Tube Length, Effective/Horizontal Unknown | 546mm |
| Top Tube Slope | 6.3deg |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 130mm |
| Bottom Bracket Drop | 72mm |
| Bottom Bracket Height | 279mm |
| Chainstay Length | 435mm |
| Chainstay Length Horizontal | 429mm |
| Front-Center | 609mm |
| Front-Center Horizontal | 605mm |
| Wheelbase | 1034mm |
| Fork Offset/Rake | 50mm |
| Trail | 68mm high |
| Mechanical Trail | 64.3mm |
| Wheel Flop | 20.9mm |
| Standover Height | 775mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 88mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 109mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 40mm |
| Tire Outer Diameter | 702mm |
| Bike Length with Tires | 1736mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Titanium |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:Tiris Customer support