2018 Felt Bicycles FX F40X
- Category
- Cyclocross
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Aluminum
- Fork
- Carbon/Composite
- Features
- Disc brake
Geometry
47 | 50 | 53 | 55 | 57 | 60 | |
Stack | 523mm | 533mm | 544mm | 568mm | 587mm | 607mm |
Reach | 380mm | 382mm | 384mm | 397mm | 406mm | 420mm |
Stack to Reach Ratio | 1.38:1 | 1.4:1 | 1.42:1 | 1.43:1 | 1.45:1 | 1.45:1 |
Seat Tube Length, C-T | 470mm | 500mm | 530mm | 550mm | 570mm | 590mm |
Top Tube Length, Effective/Horizontal Center | 515mm | 530mm | 545mm | 565mm | 580mm | 600mm |
Top Tube Slope | 7.8deg | 5.7deg | 3.8deg | 4.2deg | 4.1deg | 4deg |
Head Tube Angle | 70.5deg | 70.5deg | 71deg | 72deg | 72deg | 72deg |
Seat Tube Angle | 75.5deg | 74.5deg | 73.5deg | 73.5deg | 73.5deg | 73.5deg |
Head Tube Length | 110mm | 120mm | 130mm | 150mm | 170mm | 190mm |
Bottom Bracket Drop | 65mm | 65mm | 65mm | 65mm | 65mm | 65mm |
Bottom Bracket Height | 281mm | 281mm | 281mm | 281mm | 281mm | 281mm |
Chainstay Length | 430mm | 430mm | 430mm | 430mm | 430mm | 430mm |
Chainstay Length Horizontal | 425.1mm | 425.1mm | 425.1mm | 425.1mm | 425.1mm | 425.1mm |
Front-Center | 599mm | 604mm | 605mm | 611mm | 626mm | 647mm |
Front-Center Horizontal | 596.9mm | 602.9mm | 603.9mm | 607.9mm | 622.9mm | 642.9mm |
Wheelbase | 1022mm | 1028mm | 1029mm | 1033mm | 1048mm | 1068mm |
Fork Offset/Rake | 50mm | 50mm | 50mm | 45mm | 45mm | 45mm |
Trail | 69.5mm high | 69.5mm high | 66.3mm high | 65.1mm high | 65.1mm high | 65.1mm high |
Mechanical Trail | 65.5mm | 65.5mm | 62.7mm | 61.9mm | 61.9mm | 61.9mm |
Wheel Flop | 21.9mm | 21.9mm | 20.4mm | 19.1mm | 19.1mm | 19.1mm |
Standover Height | 726mm | 750mm | 775mm | 796mm | 815mm | 834mm |
Tire to Pedal Spindle | 88mm 165 mm cranks | 85.5mm 172.5 mm cranks | 86.5mm 172.5 mm cranks | 90mm 175 mm cranks | 105mm 175 mm cranks | 126mm 175 mm cranks |
Pedal Spindle to Ground Clearance | 116mm 165 mm cranks | 108.5mm 172.5 mm cranks | 108.5mm 172.5 mm cranks | 106mm 175 mm cranks | 106mm 175 mm cranks | 106mm 175 mm cranks |
F40X Build
47 | 50 | 53 | 55 | 57 | 60 | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 35mm | 35mm | 35mm | 35mm | 35mm | 35mm |
Tire Outer Diameter | 692mm | 692mm | 692mm | 692mm | 692mm | 692mm |
Bike Length with Tires | 1714mm | 1720mm | 1721mm | 1725mm | 1740mm | 1760mm |
Crank Length | 165mm | 172.5mm | 172.5mm | 175mm | 175mm | 175mm |
Stack and Reach vs. Category Trend
Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive
The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.
Learn more about the Upright/Aggressive ScaleCategory Trend
CyclocrossSource:https://www.feltbicycles.com/documents/archive/2018_FELT_Catalog_Road.pdf