Version

Build

Insights

Very upright stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Somewhat upright stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Somewhat upright stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Somewhat upright stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Somewhat upright stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry

Geometry

Stack
635mm
635mm
644mm
644mm
654mm
Reach
388mm
416mm
431mm
445mm
464mm
Stack to Reach Ratio
1.64:1
1.53:1
1.49:1
1.45:1
1.41:1
Seat Tube Length, C-T
394mm
419mm
445mm
470mm
521mm
Top Tube Length, Effective/Horizontal HT Top
583mm
611mm
629mm
643mm
666mm
Top Tube Slope
27.2deg
23.6deg
21.3deg
18.5deg
14.2deg
Head Tube Angle
67.8deg
67.8deg
67.8deg
67.8deg
67.8deg
Seat Tube Angle
73.5deg
73.5deg
73.5deg
73.5deg
73.5deg
Head Tube Length
90mm
90mm
100mm
100mm
110mm
Bottom Bracket Drop
65mm
65mm
65mm
65mm
65mm
Bottom Bracket Height
322.2mm
322.2mm
322.2mm
322.2mm
322.2mm
Chainstay Length
420mm
420mm
420mm
420mm
420mm
Chainstay Length Horizontal
414.9mm
414.9mm
414.9mm
414.9mm
414.9mm
Front-Center
676.2mm
704.1mm
723mm
736.9mm
758.9mm
Front-Center Horizontal
673.1mm
701.1mm
720.1mm
734.1mm
756.1mm
Wheelbase
1088mm
1116mm
1135mm
1149mm
1171mm
Fork Offset/Rake
51mm
51mm
51mm
51mm
51mm
Trail
102.9mm
very high
102.9mm
very high
102.9mm
very high
102.9mm
very high
102.9mm
very high
Mechanical Trail
95.3mm
95.3mm
95.3mm
95.3mm
95.3mm
Wheel Flop
36mm
36mm
36mm
36mm
36mm
Standover Height
777mm
771mm
768mm
782mm
779mm
Tire to Pedal Spindle
119mm
170 mm cranks
146.9mm
170 mm cranks
165.8mm
170 mm cranks
179.7mm
170 mm cranks
201.7mm
170 mm cranks
Pedal Spindle to Ground Clearance
152.2mm
170 mm cranks
152.2mm
170 mm cranks
152.2mm
170 mm cranks
152.2mm
170 mm cranks
152.2mm
170 mm cranks

Base Build

Wheel Size
700C/29"
622 mm BSD
700C/29"
622 mm BSD
700C/29"
622 mm BSD
700C/29"
622 mm BSD
700C/29"
622 mm BSD
Tire Width
3in
3in
3in
3in
3in
Tire Outer Diameter
774.4mm
774.4mm
774.4mm
774.4mm
774.4mm
Bike Length with Tires
1862.4mm
1890.4mm
1909.4mm
1923.4mm
1945.4mm

Base Build

Suspension Type
Hardtail (Front suspension)
Bar Type
Flat Bar
Fork Travel
120mm
Suspension Sag
Unknown
Frame Material
Aluminum
Fork Material
Unknown
Brake Type
Disc

Stack and Reach vs. Category Trend

Source:https://www.trekbikes.com/us/en_US/bikes/mountain-bikes/trail-mountain-bikes/stache/stache-5/p/2019000-2018/

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