2025 Trek Bikes FX Sport 6 L

Build

700C/29 in × 40 mm

Insights

Somewhat upright stack and reach vs trend of fitness bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
620mm
Reach
400mm
Stack to Reach Ratio
1.55:1
Seat Tube Length, C-T
508mm
Top Tube Length, Effective/Horizontal Center
583mm
Top Tube Slope
13.7deg
Head Tube Angle
71.5deg
Seat Tube Angle
73.5deg
Head Tube Length
190mm
Bottom Bracket Drop
65mm
Bottom Bracket Height
286mm
Chainstay Length
442mm
Chainstay Length Horizontal
437.2mm
Front-Center
641.1mm
Front-Center Horizontal
637.8mm
Wheelbase
1075mm
Fork Offset/Rake
50mm
Trail
64.7mm
mid/​neutral
Mechanical Trail
61.4mm
Wheel Flop
19.5mm
Standover Height
812mm
Tire to Pedal Spindle Distance
With 170 mm cranks
120.1mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
116mm

6 Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
40mm
Tire Outer Diameter
702mm
Bike Length with Tires
1777mm
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
5 ft 9 in
to
6 ft 1 in
Source:https://www.trekbikes.com/us/en_US/bikes/hybrid-bikes/fitness-bikes/fx/fx-sport-6/p/47256/?colorCode=bronze_black