2016 Trek Bikes FX 7.4
- Category
- Fitness
- Design
- Flat Bar, Rigid, non-suspension corrected
- Frame
- Aluminum
- Fork
- Carbon/Composite
Geometry
15 in | 17.5 in | 20 in | 22.5 in | 15 in Women's | |
Stack | 547.4mm | 561.6mm | 596.1mm | 628.6mm | — |
Reach | 389.4mm | 384.4mm | 389.3mm | 395.7mm | — |
Stack to Reach Ratio | 1.41:1 | 1.46:1 | 1.53:1 | 1.59:1 | — |
Seat Tube Length, C-T | — | — | — | — | 381mm |
Seat Tube Length, Unknown | 381mm | 444mm | 508mm | 571mm | — |
Top Tube Length, Effective/Horizontal Center | 544mm | 548mm | 568mm | 590mm | — |
Top Tube Length, Effective/Horizontal HT Top | — | — | — | — | 533mm |
Head Tube Angle | 70.5deg | 70.5deg | 71.5deg | 72.5deg | 70.5deg |
Seat Tube Angle | 74.5deg | 74deg | 73.5deg | 73deg | 75deg |
Head Tube Length | 115mm | 130mm | 160mm | 190mm | 130mm |
Bottom Bracket Drop | 58mm | 58mm | 58mm | 58mm | 58mm |
Bottom Bracket Height | 285mm | 285mm | 285mm | 285mm | 285mm |
Chainstay Length | 445mm | 445mm | 445mm | 445mm | 445mm |
Chainstay Length Horizontal | 441.2mm | 441.2mm | 441.2mm | 441.2mm | 441.2mm |
Front-Center | 618.5mm | 618.5mm | 619.5mm | 625.5mm | 614.5mm |
Front-Center Horizontal | 615.8mm | 615.8mm | 616.8mm | 622.8mm | 611.8mm |
Wheelbase | 1057mm | 1057mm | 1058mm | 1064mm | 1053mm |
Fork Offset/Rake | 50mm | 50mm | 45mm | 45mm | 50mm |
Fork Length (Axle-To-Crown) | 405mm | 405mm | 405mm | 405mm | — |
Trail | 68.4mm high | 68.4mm high | 67.3mm high | 61mm mid/neutral | 68.4mm high |
Mechanical Trail | 64.5mm | 64.5mm | 63.8mm | 58.1mm | 64.5mm |
Wheel Flop | 21.5mm | 21.5mm | 20.3mm | 17.5mm | 21.5mm |
Standover Height | 693mm | 735mm | 783mm | 831mm | 697mm |
Tire to Pedal Spindle | 105.5mm 170 mm cranks | 105.5mm 170 mm cranks | 106.5mm 170 mm cranks | 112.5mm 170 mm cranks | 101.5mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 115mm 170 mm cranks | 115mm 170 mm cranks | 115mm 170 mm cranks | 115mm 170 mm cranks | 115mm 170 mm cranks |
7.4 Build
15 in | 17.5 in | 20 in | 22.5 in | 15 in Women's | |
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 |
Tire Width | 32mm | 32mm | 32mm | 32mm | 32mm |
Tire Outer Diameter | 686mm | 686mm | 686mm | 686mm | 686mm |
Bike Length with Tires | 1743mm | 1743mm | 1744mm | 1750mm | 1739mm |
Published Sizing Recommendations
Height | — | — | — | — | 5 ft 1 in to 5 ft 5 in |
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
FitnessSource:https://www.trekbikes.com/us/en_US/bikes/hybrid-bikes/fitness-bikes/fx/7-4-fx/p/16250/, https://www.trekbikes.com/us/en_US/bikes/hybrid-bikes/fitness-bikes/fx/7-4-fx-womens/p/16188/