2021 Gen 3 Stanton Bikes Switchback Base

Design
Flat Bar, Hardtail (Front suspension)
Frame
Steel
Suspension
140mm fork travel, 25% sag
Features
Disc brake
Somewhat aggressive stack and reachvs category
Somewhat aggressive stack and reachvs category

Geometry

16.5"
18"
Stack
597.1mm
606.2mm
Reach
448.3mm
470.5mm
Stack to Reach Ratio
1.33:1
1.29:1
Seat Tube Length, C-T
420mm
457mm
Top Tube Length, Effective/Horizontal HT Top
610mm
635mm
Top Tube Length, Actual C-C
586.3mm
610.3mm
Head Tube Angle
65deg
65deg
Effective Seat Tube Angle, Unknown
74.5deg
74.5deg
Seat Tube Exit Angle
73deg
73deg
Head Tube Length
110mm
120mm
Bottom Bracket Drop
43mm
43mm
Bottom Bracket Height
320.1mm
320.1mm
Chainstay Length
415mm
415mm
Chainstay Length Horizontal
412.8mm
412.8mm
Front-Center
749.8mm
776.2mm
Front-Center Horizontal
748.6mm
775mm
Wheelbase
1161.3mm
1187.8mm
Fork Offset/Rake
38mm
38mm
Fork Length (Axle-To-Crown)
509mm
509mm
Trail
127.4mm
very high
127.4mm
very high
Mechanical Trail
115.5mm
115.5mm
Wheel Flop
48.8mm
48.8mm
Tire to Pedal Spindle
216.7mm
170 mm cranks
243.1mm
170 mm cranks
Pedal Spindle to Ground Clearance
150.1mm
170 mm cranks
150.1mm
170 mm cranks

Base Build

16.5"
18"
Wheel Size
650B/27.5 in
584 mm BSD
650B/27.5 in
584 mm BSD
Tire Width
2.8in
2.8in
Tire Outer Diameter
726.2mm
726.2mm
Bike Length with Tires
1887.6mm
1914mm

Published Sizing Recommendations

Height
175 cm
to
180 cm
182 cm
to
193 cm

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:https://www.stantonbikes.com/product/switchback-gen-3/, https://www.stantonbikes.com/product/switchback-48-hour-frames/