2025 TanTan Cycling (Seraph) TT-X65 Base 56
Build
700C/29 in × 32 mm
Insights
Average stack and reach vs trend of performance road bikes
Design deviates from other sizes of TanTan Cycling (Seraph) TT-X65
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 581mm |
| Reach | 397mm |
| Stack to Reach Ratio | 1.46:1 |
| Seat Tube Length, C-T | 560mm |
| Top Tube Length, Effective/Horizontal Unknown | 569mm |
| Top Tube Slope | 4.5deg |
| Head Tube Angle | 73deg |
| Seat Tube Angle | 73.5deg |
| Head Tube Length | 174mm |
| Bottom Bracket Drop | 73mm |
| Bottom Bracket Height | 270mm |
| Chainstay Length | 408mm |
| Chainstay Length Horizontal | 401.4mm |
| Front-Center | 604mm |
| Front-Center Horizontal | 599.6mm |
| Wheelbase | 1001mm |
| Fork Offset/Rake | 45mm |
| Trail | 57.8mm mid/neutral |
| Mechanical Trail | 55.3mm |
| Wheel Flop | 16.2mm |
| Standover Height | 830mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 91mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 100mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 32mm |
| Tire Outer Diameter | 686mm |
| Bike Length with Tires | 1687mm |
| Crank Length | 170mm |
| Handlebar Width | 38mm |
| Stem Length | 100mm |
| Stem Angle | -6deg |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:http://tantancycling.com/index.php?_m=mod_product&_a=view&p_id=1185