2015 Trek Bikes Fuel EX 8 18.5"

Build

650B/27.5 in × 2.35 in

Insights

Somewhat aggressive stack and reach vs trend of full-suspension trail mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
574mm
Reach
432.1mm
Stack to Reach Ratio
1.33:1
Seat Tube Length, Unknown
445mm
Top Tube Length, Effective/Horizontal Unknown
608.1mm
Head Tube Angle
68deg
Effective Seat Tube Angle, Unknown
73deg
Head Tube Length
110mm
Bottom Bracket Drop
18.7mm
Bottom Bracket Height
333mm
Chainstay Length
433.1mm
Chainstay Length Horizontal
432.7mm
Front-Center
722.5mm
Front-Center Horizontal
722.3mm
Wheelbase
1154.9mm
Fork Offset/Rake
61.1mm
Trail
76.3mm
high
Mechanical Trail
70.7mm
Wheel Flop
26.5mm
Standover Height
730mm
Tire to Pedal Spindle Distance
With 170 mm cranks
200.8mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
163mm

8 Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
2.35in
Tire Outer Diameter
703.4mm
Bike Length with Tires
1858.3mm
Suspension Type
Full suspension
Bar Type
Flat Bar
Fork Travel
120mm
Rear Travel
120mm
Suspension Sag
Unknown
Frame Material
Aluminum
Fork Material
Unknown
Brake Type
Disc
Source:https://www.vitalmtb.com/product/guide/Bikes,3/Trek/Fuel-EX-8-27-5,14814