2020 Growler Bikes American Stout Base S

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
366mm
Stack to Reach Ratio
1.76:1
Seat Tube Length, C-T
400mm
Top Tube Length, Effective/Horizontal HT Top
566mm
Top Tube Slope
28.4deg
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
666.8mm
Front-Center Horizontal
663.7mm
Wheelbase
1114mm
Fork Offset/Rake
51mm
Trail
104mm
very high
Mechanical Trail
96.5mm
Wheel Flop
36.1mm
Standover Height
802mm
Tire to Pedal Spindle Distance
With 170 mm cranks
103.2mm
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
1901.2mm
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 0 in
to
5 ft 6 in
PBH
28 in
to
30 in
Source:https://growlerbikes.com/products/american-stout-type-3-made-in-america