2018 Felt Bicycles FX F40X 50
Build
700C/29 in × 35 mm
Insights
Somewhat aggressive stack and reach vs trend of cyclocross bikes
Design deviates from other sizes of Felt Bicycles FX
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 533mm |
| Reach | 382mm |
| Stack to Reach Ratio | 1.4:1 |
| Seat Tube Length, C-T | 500mm |
| Top Tube Length, Effective/Horizontal Center | 530mm |
| Top Tube Slope | 5.7deg |
| Head Tube Angle | 70.5deg |
| Seat Tube Angle | 74.5deg |
| Head Tube Length | 120mm |
| Bottom Bracket Drop | 65mm |
| Bottom Bracket Height | 281mm |
| Chainstay Length | 430mm |
| Chainstay Length Horizontal | 425.1mm |
| Front-Center | 604mm |
| Front-Center Horizontal | 602.9mm |
| Wheelbase | 1028mm |
| Fork Offset/Rake | 50mm |
| Trail | 69.5mm high |
| Mechanical Trail | 65.5mm |
| Wheel Flop | 21.9mm |
| Standover Height | 750mm |
| Tire to Pedal Spindle Distance With 172.5 mm cranks | 85.5mm |
| Pedal Spindle to Ground Clearance With 172.5 mm cranks | 108.5mm |
F40X Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 35mm |
| Tire Outer Diameter | 692mm |
| Bike Length with Tires | 1720mm |
| Crank Length | 172.5mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Aluminum |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://www.feltbicycles.com/documents/archive/2018_FELT_Catalog_Road.pdf