2025 TanTan Cycling (Seraph) G40 Base S(440)
Build
700C/29 in × 50 mm
Insights
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 555.7mm |
| Reach | 385.7mm |
| Stack to Reach Ratio | 1.44:1 |
| Seat Tube Length, C-T | 440mm |
| Top Tube Length, Effective/Horizontal HT Top | 532mm |
| Top Tube Slope | 14.7deg |
| Seat Tube Angle | 75.2deg |
| Head Tube Length | 125.8mm |
| Bottom Bracket Drop | 77mm |
| Bottom Bracket Height | 284mm |
| Chainstay Length | 430mm |
| Chainstay Length Horizontal | 423.1mm |
| Front-Center | 641mm |
| Front-Center Horizontal | 631mm |
| Wheelbase | 1054mm |
| Fork Offset/Rake | 50mm |
| Fork Length, Unknown | 395mm |
| Trail | — — |
| Standover Height | 740mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 110mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 114mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 50mm |
| Tire Outer Diameter | 722mm |
| Bike Length with Tires | 1776mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:ja.aliexpress.com