2015 Felt Bicycles F4X Base
- Category
- Cyclocross
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Carbon/Composite
- Fork
- Carbon/Composite
- Features
- Disc brake
Geometry
47cm | 50cm | 53cm | 55cm | 57cm | 60cm | |
Stack | 525mm | 538mm | 549mm | 568mm | 587mm | 611mm |
Reach | 368mm | 375mm | 377mm | 391mm | 400mm | 418mm |
Stack to Reach Ratio | 1.43:1 | 1.43:1 | 1.46:1 | 1.45:1 | 1.47:1 | 1.46:1 |
Seat Tube Length, C-T | 470mm | 500mm | 530mm | 550mm | 570mm | 600mm |
Seat Tube Length, C-C | 410mm | 440mm | 470mm | 490mm | 510mm | 540mm |
Top Tube Length, Effective/Horizontal Center | 510mm | 525mm | 540mm | 560mm | 580mm | 605mm |
Top Tube Slope | 8.3deg | 6.3deg | 4.4deg | 4.3deg | 4.2deg | 3.6deg |
Head Tube Angle | 71deg | 71.5deg | 72deg | 72deg | 72deg | 72deg |
Seat Tube Angle | 75deg | 74.5deg | 73.5deg | 73.5deg | 73deg | 73deg |
Head Tube Length | 110mm | 120mm | 130mm | 150mm | 170mm | 195mm |
Bottom Bracket Drop | 65mm | 65mm | 65mm | 65mm | 65mm | 65mm |
Bottom Bracket Height | 279mm | 279mm | 279mm | 279mm | 279mm | 279mm |
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 | 583mm | 584mm | 585mm | 605mm | 620mm | 646mm |
Front-Center Horizontal | 579.9mm | 579.9mm | 581.9mm | 601.9mm | 616.9mm | 642.9mm |
Wheelbase | 1005mm | 1005mm | 1007mm | 1027mm | 1042mm | 1068mm |
Fork Offset/Rake | 50mm | 45mm | 45mm | 45mm | 45mm | 45mm |
Fork Length (Axle-To-Crown) | 393mm | 393mm | 393mm | 393mm | 393mm | 393mm |
Trail | 65.6mm high | 67.7mm high | 64.5mm mid/neutral | 64.5mm mid/neutral | 64.5mm mid/neutral | 64.5mm mid/neutral |
Mechanical Trail | 62mm | 64.2mm | 61.3mm | 61.3mm | 61.3mm | 61.3mm |
Wheel Flop | 20.2mm | 20.4mm | 18.9mm | 18.9mm | 18.9mm | 18.9mm |
Tire to Pedal Spindle | 69mm 170 mm cranks | 70mm 170 mm cranks | 71mm 170 mm cranks | 91mm 170 mm cranks | 106mm 170 mm cranks | 132mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 109mm 170 mm cranks | 109mm 170 mm cranks | 109mm 170 mm cranks | 109mm 170 mm cranks | 109mm 170 mm cranks | 109mm 170 mm cranks |
Base Build
47cm | 50cm | 53cm | 55cm | 57cm | 60cm | |
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 | 33mm | 33mm | 33mm | 33mm | 33mm | 33mm |
Tire Outer Diameter | 688mm | 688mm | 688mm | 688mm | 688mm | 688mm |
Bike Length with Tires | 1693mm | 1693mm | 1695mm | 1715mm | 1730mm | 1756mm |
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://geometrygeeks.bike/bike/felt-f4x-2015/