2018 Trek Bikes Farley Base

Design
Flat Bar, Rigid, suspension corrected
Frame
Aluminum
Fork
Carbon/Composite
Features
Disc brake
Somewhat upright stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category

Geometry

15.5
17.5
19.5
21.5
Stack
598mm
598mm
617mm
617mm
Reach
383mm
410mm
441mm
454mm
Stack to Reach Ratio
1.56:1
1.46:1
1.4:1
1.36:1
Seat Tube Length, C-T
368mm
419mm
470mm
521mm
Top Tube Length, Effective/Horizontal HT Top
566mm
593mm
630mm
643mm
Top Tube Slope
26.6deg
20.3deg
16.2deg
11.1deg
Head Tube Angle
69deg
69deg
69deg
69deg
Seat Tube Angle
73deg
73deg
73deg
73deg
Head Tube Length
100mm
100mm
120mm
120mm
Bottom Bracket Drop
65mm
65mm
65mm
65mm
Bottom Bracket Height
327mm
327mm
327mm
327mm
Chainstay Length
440mm
440mm
440mm
440mm
Chainstay Length Horizontal
435.2mm
435.2mm
435.2mm
435.2mm
Front-Center
645.5mm
672.4mm
710.5mm
723.5mm
Front-Center Horizontal
642.2mm
669.2mm
707.5mm
720.5mm
Wheelbase
1077.4mm
1104.4mm
1142.7mm
1155.7mm
Fork Offset/Rake
51mm
51mm
51mm
51mm
Trail
95.9mm
very high
95.9mm
very high
95.9mm
very high
95.9mm
very high
Mechanical Trail
89.5mm
89.5mm
89.5mm
89.5mm
Wheel Flop
32.1mm
32.1mm
32.1mm
32.1mm
Tire to Pedal Spindle
83.5mm
170 mm cranks
110.4mm
170 mm cranks
148.5mm
170 mm cranks
161.5mm
170 mm cranks
Pedal Spindle to Ground Clearance
157mm
170 mm cranks
157mm
170 mm cranks
157mm
170 mm cranks
157mm
170 mm cranks

Base Build

15.5
17.5
19.5
21.5
Wheel Size
650B/27.5
584 mm BSD
650B/27.5
584 mm BSD
650B/27.5
584 mm BSD
650B/27.5
584 mm BSD
Tire Width
100mm
100mm
100mm
100mm
Tire Outer Diameter
784mm
784mm
784mm
784mm
Bike Length with Tires
1861.4mm
1888.4mm
1926.7mm
1939.7mm

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 Scale
Category Trend
Rigid Fatbike
Source:https://www.trekbikes.com/us/en_US/bikes/mountain-bikes/fat-bikes/farley/farley-5/p/24508/?colorCode=greydark