2019 Trek Bikes Full Stache 8

Design
Flat Bar, Full suspension
Frame
Aluminum
Suspension
130mm fork travel, 130mm rear travel
Features
Disc brake
Average stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Somewhat aggressive stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Average stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry

Geometry

17.5 in
19.5 in
21.5 in
Stack
614mm
614mm
632mm
Reach
454mm
494mm
504mm
Stack to Reach Ratio
1.35:1
1.24:1
1.25:1
Seat Tube Length, Unknown
444.5mm
495.3mm
546.1mm
Top Tube Length, Effective/Horizontal Center
586mm
616mm
645mm
Top Tube Slope
18deg
12.3deg
9.1deg
Head Tube Angle
67.4deg
67.4deg
67.4deg
Seat Tube Angle
75.9deg
75.9deg
75.9deg
Head Tube Length
90mm
90mm
100mm
Bottom Bracket Drop
42mm
42mm
42mm
Bottom Bracket Height
345.2mm
345.2mm
345.2mm
Chainstay Length
427mm
427mm
427mm
Chainstay Length Horizontal
424.9mm
424.9mm
424.9mm
Front-Center
751.3mm
781.2mm
807.2mm
Front-Center Horizontal
750.1mm
780.1mm
806.1mm
Wheelbase
1175mm
1205mm
1231mm
Fork Offset/Rake
51mm
51mm
51mm
Trail
105.9mm
very high
105.9mm
very high
105.9mm
very high
Mechanical Trail
97.8mm
97.8mm
97.8mm
Wheel Flop
37.6mm
37.6mm
37.6mm
Tire to Pedal Spindle
194.1mm
170 mm cranks
224mm
170 mm cranks
250mm
170 mm cranks
Pedal Spindle to Ground Clearance
175.2mm
170 mm cranks
175.2mm
170 mm cranks
175.2mm
170 mm cranks

8 Build

17.5 in
19.5 in
21.5 in
Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
3in
3in
3in
Tire Width Max
3in
3in
3in
Tire Outer Diameter
774.4mm
774.4mm
774.4mm
Bike Length with Tires
1949.4mm
1979.4mm
2005.4mm

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
Source:trekbikes.com/us/en_US/bikes/mountain-bikes/trail-mountain-bikes/full-stache/full-stache-8/p/22688/