2020 Growler Bikes American Stout Base M

Build

650B/27.5 in × 4 in

Insights

Very upright stack and reach vs trend of hardtail fatbike bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
644mm
Reach
393mm
Stack to Reach Ratio
1.64:1
Seat Tube Length, C-T
450mm
Top Tube Length, Effective/Horizontal HT Top
593mm
Top Tube Slope
22.2deg
Head Tube Angle
68deg
Seat Tube Angle
73deg
Head Tube Length
120mm
Bottom Bracket Drop
65mm
Bottom Bracket Height
328.6mm
Chainstay Length
455mm
Chainstay Length Horizontal
450.3mm
Front-Center
692.7mm
Front-Center Horizontal
689.7mm
Wheelbase
1140mm
Fork Offset/Rake
51mm
Trail
104mm
very high
Mechanical Trail
96.5mm
Wheel Flop
36.1mm
Standover Height
801mm
Tire to Pedal Spindle Distance
With 170 mm cranks
129.1mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
158.6mm

Base Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
4in
Tire Outer Diameter
787.2mm
Bike Length with Tires
1927.2mm
Handlebar Width
740mm
Stem Length
70mm
Stem Angle
6deg
Suspension Type
Hardtail (Front suspension)
Bar Type
Flat Bar
Fork Travel
100mm
Suspension Sag
20%
Frame Material
Aluminum
Fork Material
Aluminum
Brake Type
Disc

Published Sizing Recommendations

Height
5 ft 4 in
to
5 ft 9 in
PBH
30 in
to
32.5 in
Source:https://growlerbikes.com/products/american-stout-type-3-made-in-america