2021 TFSA JH-33 Base 52
Build
700C/29 in × 28 mm
Insights
Somewhat aggressive stack and reach vs trend of performance road bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 517mm |
| Reach | 383mm |
| Stack to Reach Ratio | 1.35:1 |
| Seat Tube Length, C-T | 458mm |
| Top Tube Length, Effective/Horizontal Unknown | 531mm |
| Top Tube Slope | 8.6deg |
| Head Tube Angle | 72.5deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 113mm |
| Bottom Bracket Drop | 74mm |
| Bottom Bracket Height | 265mm |
| Chainstay Length | 415mm |
| Chainstay Length Horizontal | 408.4mm |
| Front-Center | 577mm |
| Front-Center Horizontal | 571.7mm |
| Wheelbase | 980mm |
| Fork Offset/Rake | 47mm |
| Fork Length (Axle-To-Crown) | 366mm |
| Trail | 57.6mm mid/neutral |
| Mechanical Trail | 54.9mm |
| Wheel Flop | 16.5mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 68mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 95mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 28mm |
| Tire Outer Diameter | 678mm |
| Bike Length with Tires | 1658mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 172 cm to 178 cm |
Source:https://www.aliexpress.com/item/1005003346554169.html?spm=a2g0o.store_pc_groupList.8148356.13.6cd86016VT4P46&pdp_npi=3%40dis%21GBP%21%EF%BF%A1678.96%21%EF%BF%A1475.27%21%21%21%21%21%40211b88ee16859597030906549ebdc8%2112000025340918622%21sh%21UK%212030427602