2015 HongFu Bikes FM066SL Base 500
Build
700C/29 in × 25 mm
Insights
Somewhat aggressive stack and reach vs trend of performance road bikes
Design deviates from other sizes of HongFu Bikes FM066SL
Stack and Reach vs. Category Trend
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Geometry
| Stack | 519mm |
| Reach | 381mm |
| Stack to Reach Ratio | 1.36:1 |
| Seat Tube Length, C-T | 500mm |
| Top Tube Length, Effective/Horizontal Center | 525mm |
| Top Tube Slope | 4.1deg |
| Head Tube Angle | 72deg |
| Seat Tube Angle | 74.5deg |
| Head Tube Length | 115mm |
| Bottom Bracket Drop | 69mm |
| Bottom Bracket Height | 267mm |
| Chainstay Length | 408mm |
| Chainstay Length Horizontal | 402.1mm |
| Front-Center | 569.1mm |
| Front-Center Horizontal | 564.9mm |
| Wheelbase | 967mm |
| Fork Offset/Rake | 35.8mm |
| Trail | 71.5mm high |
| Mechanical Trail | 68mm |
| Wheel Flop | 21mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 63.1mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 97mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 25mm |
| Tire Outer Diameter | 672mm |
| Bike Length with Tires | 1639mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Rim |
Source:https://geometrygeeks.bike/bike/hongfu-fm066sl-2015/