2021 Auren Swift Base S (650b)

Build

650B/27.5 in × 2.2 in

Insights

Average stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Auren Swift

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
568mm
Reach
377mm
Stack to Reach Ratio
1.51:1
Seat Tube Length, Unknown
520mm
Top Tube Length, Unknown
545mm
Top Tube Slope
7.5deg
Head Tube Angle
71.5deg
Seat Tube Angle
73.5deg
Head Tube Length
150mm
Bottom Bracket Drop
68mm
Bottom Bracket Height
279.9mm
Chainstay Length
425mm
Chainstay Length Horizontal
419.5mm
Front-Center
611.1mm
Front-Center Horizontal
607.3mm
Wheelbase
1026.8mm
Fork Offset/Rake
48mm
Fork Length (Axle-To-Crown)
395mm
Trail
65.8mm
high
Mechanical Trail
62.4mm
Wheel Flop
19.8mm
Tire to Pedal Spindle Distance
With 170 mm cranks
93.2mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
109.9mm

Base Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
2.2in
Tire Outer Diameter
695.8mm
Bike Length with Tires
1722.6mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Titanium
Fork Material
Carbon/Composite
Brake Type
Disc

Published Sizing Recommendations

Height
169 cm
to
175 cm
Source:https://aurenbikes.com.au/product/swift-ti-gravel-frame/