2025 TFSA JH-10 Base 47
Build
700C/29 in × 28 mm
Insights
Average stack and reach vs trend of performance road bikes
Design deviates from other sizes of TFSA JH-10
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 518mm |
| Reach | 377mm |
| Stack to Reach Ratio | 1.37:1 |
| Seat Tube Length, Unknown | 451mm |
| Top Tube Length, Effective/Horizontal Unknown | 530mm |
| Top Tube Slope | 9.6deg |
| Head Tube Angle | 70.5deg |
| Seat Tube Angle | 73.5deg |
| Head Tube Length | 117mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 269mm |
| Chainstay Length | 412mm |
| Chainstay Length Horizontal | 406mm |
| Front-Center | 587mm |
| Front-Center Horizontal | 583mm |
| Wheelbase | 989mm |
| Fork Offset/Rake | 45mm |
| Trail | 72.3mm high |
| Mechanical Trail | 68.2mm |
| Wheel Flop | 22.8mm |
| Standover Height | 743mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 78mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 99mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 28mm |
| Tire Outer Diameter | 678mm |
| Bike Length with Tires | 1667mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://ae01.alicdn.com/kf/S306d63ef78b643ec82d37cd30575acbeh.jpg?width=750&height=761&hash=1511