2023 Trek Bikes FX Sport 4 XL
Build
700C/29 in × 40 mm
Insights
Design deviates from other sizes of Trek Bikes FX Sport
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 648mm |
| Reach | 410mm |
| Stack to Reach Ratio | 1.58:1 |
| Seat Tube Length, C-T | 559mm |
| Top Tube Length, Effective/Horizontal Center | 613mm |
| Top Tube Slope | 11.2deg |
| Head Tube Angle | 72.5deg |
| Seat Tube Angle | 72.5deg |
| Head Tube Length | 215mm |
| Bottom Bracket Drop | 65mm |
| Bottom Bracket Height | 286mm |
| Chainstay Length | 442mm |
| Chainstay Length Horizontal | 437.2mm |
| Front-Center | 648.1mm |
| Front-Center Horizontal | 644.8mm |
| Wheelbase | 1082mm |
| Fork Offset/Rake | 50mm |
| Trail | 58.2mm mid/neutral |
| Mechanical Trail | 55.6mm |
| Wheel Flop | 16.7mm |
| Standover Height | 848mm |
| Tire to Pedal Spindle Distance With 175 mm cranks | 122.1mm |
| Pedal Spindle to Ground Clearance With 175 mm cranks | 111mm |
4 Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 40mm |
| Tire Outer Diameter | 702mm |
| Bike Length with Tires | 1784mm |
| Crank Length | 175mm |
| Handlebar Width | 660mm |
| Stem Length | 110mm |
| Stem Angle | 7deg |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Flat Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 186 cm to 197 cm |
Source:https://www.trekbikes.com/us/en_US/bikes/hybrid-bikes/fitness-bikes/fx/fx-sport-4/p/35785/?colorCode=white