2019 Trek Bikes Fuel EX 9.9 29 XTR 21.5 High

Build

700C/29 in × 2.4 in

Insights

Average stack and reach vs trend of full-suspension cross-country mtb bikes
Design deviates from other sizes of Trek Bikes Fuel EX
Suspension sag unknown
Geometry may mis-represent actual riding geometry

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
612mm
Reach
487mm
Stack to Reach Ratio
1.26:1
Seat Tube Length, C-T
510mm
Top Tube Length, Effective/Horizontal HT Top
657mm
Head Tube Angle
67.7deg
Effective Seat Tube Angle, Unknown
74.7deg
Head Tube Length
110mm
Bottom Bracket Drop
30mm
Bottom Bracket Height
342mm
Chainstay Length
432mm
Chainstay Length Horizontal
431mm
Front-Center
783.6mm
Front-Center Horizontal
783mm
Wheelbase
1214mm
Fork Offset/Rake
51mm
Trail
97.4mm
very high
Mechanical Trail
90.1mm
Wheel Flop
34.2mm
Standover Height
747mm
Tire to Pedal Spindle Distance
With 170 mm cranks
241.7mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
172mm

9.9 29 XTR Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
2.4in
Tire Outer Diameter
743.9mm
Bike Length with Tires
1957.9mm
Handlebar Width
750mm
Suspension Type
Full suspension
Bar Type
Flat Bar
Fork Travel
130mm
Rear Travel
Unknown
Suspension Sag
Unknown
Frame Material
Carbon/Composite
Fork Material
Unknown
Brake Type
Disc

Published Sizing Recommendations

Height
186 cm
to
196 cm
PBH
87 cm
to
92 cm
Source:https://www.trekbikes.com/us/en_US/bikes/mountain-bikes/trail-mountain-bikes/fuel-ex/fuel-ex-9-9-29/p/23652/?colorCode=greenvisibility_greydark