2019 HongFu Bikes FM209 Base 540
Build
700C/29 in × 28 mm
Insights
Somewhat aggressive stack and reach vs trend of endurance road bikes
Design deviates from other sizes of HongFu Bikes FM209
Stack and Reach vs. Category Trend
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Geometry
| Stack | 542.6mm |
| Reach | 383.5mm |
| Stack to Reach Ratio | 1.41:1 |
| Seat Tube Length, Unknown | 482.2mm |
| Top Tube Length, Effective/Horizontal Unknown | 549mm |
| Top Tube Slope | 8.8deg |
| Head Tube Angle | 73deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 140mm |
| Bottom Bracket Drop | 69mm |
| Bottom Bracket Height | 270mm |
| Chainstay Length | 405mm |
| Chainstay Length Horizontal | 399.1mm |
| Front-Center | 572.6mm |
| Front-Center Horizontal | 568.6mm |
| Wheelbase | 967.7mm |
| Fork Offset/Rake | 45mm |
| Fork Length, Unknown | 368mm |
| Trail | 56.6mm mid/neutral |
| Mechanical Trail | 54.1mm |
| Wheel Flop | 15.8mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 63.6mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 100mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 28mm |
| Tire Outer Diameter | 678mm |
| Bike Length with Tires | 1645.7mm |
| 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.us/item/2255800032118837.html?gatewayAdapt=glo2usa&_randl_shipto=US