2017 Trek Bikes Stache 9.8 Base XL

Build

700C/29 in × 3 in

Insights

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

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
649mm
Reach
470mm
Stack to Reach Ratio
1.38:1
Seat Tube Length, C-T
521mm
Seat Tube Length, Effective Unknown
735mm
Top Tube Length, Effective/Horizontal Unknown
664mm
Top Tube Slope
14deg
Head Tube Angle
68.4deg
Seat Tube Angle
68.4deg
Head Tube Length
110mm
Bottom Bracket Drop
72mm
Bottom Bracket Height
315.2mm
Chainstay Length
420mm
Chainstay Length Horizontal
413.8mm
Front-Center
756.7mm
Front-Center Horizontal
753.2mm
Wheelbase
1167mm
Fork Offset/Rake
51mm
Trail
98.5mm
very high
Mechanical Trail
91.5mm
Wheel Flop
33.7mm
Standover Height
79.2mm
Tire to Pedal Spindle Distance
With 170 mm cranks
199.5mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
145.2mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
3in
Tire Outer Diameter
774.4mm
Bike Length with Tires
1941.4mm
Suspension Type
Hardtail (Front suspension)
Bar Type
Flat Bar
Fork Travel
Unknown
Suspension Sag
Unknown
Frame Material
Carbon/Composite
Fork Material
Unknown
Brake Type
Disc
Source:https://www.trekbikes.com/us/en_US/bikes/mountain-bikes/trail-mountain-bikes/stache/stache-9-8/p/17249/