2024 TFSA JH-15 Base 54
Build
700C/29 in × 27 mm
Insights
Average stack and reach vs trend of performance road bikes
Design deviates from other sizes of TFSA JH-15
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 543mm |
| Reach | 382mm |
| Stack to Reach Ratio | 1.42:1 |
| Seat Tube Length, C-T | 463mm |
| Top Tube Length, Effective/Horizontal Unknown | 548mm |
| Top Tube Slope | 11deg |
| Head Tube Angle | 73deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 137mm |
| Bottom Bracket Drop | 72mm |
| Bottom Bracket Height | 266mm |
| Chainstay Length | 410mm |
| Chainstay Length Horizontal | 403.6mm |
| Front-Center | 575mm |
| Front-Center Horizontal | 571.4mm |
| Wheelbase | 975mm |
| Fork Offset/Rake | 43mm |
| Trail | 58.4mm mid/neutral |
| Mechanical Trail | 55.8mm |
| Wheel Flop | 16.3mm |
| Standover Height | 755mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 67mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 96mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 27mm |
| Tire Outer Diameter | 676mm |
| Bike Length with Tires | 1651mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://www.aliexpress.com/item/1005006296846160.html?spm=a2g0o.productlist.main.3.19caOHYkOHYkTq&algo_pvid=c198e6cf-6185-430c-b535-d25f063cdf67&algo_exp_id=c198e6cf-6185-430c-b535-d25f063cdf67-1&pdp_npi=4%40dis%21CHF%21698.56%21475.02%21%21%21800.00%21%21%402101efec17033714348626039ef8c3%2112000036656250068%21sea%21CH%214053161912%21&curPageLogUid=zXd1yomK8xp6