2021 Sour Bicycles Purple Haze Base S

Build

650B/27.5 in × 48 mm

Insights

Average stack and reach vs trend of off-road touring bikes
Design deviates from other sizes of Sour Bicycles Purple Haze

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
574.6mm
Reach
372.7mm
Stack to Reach Ratio
1.54:1
Seat Tube Length, C-T
495mm
Top Tube Length, Effective/Horizontal HT Top
532mm
Top Tube Slope
10.9deg
Head Tube Angle
70.5deg
Seat Tube Angle
74.5deg
Head Tube Length
135mm
Bottom Bracket Drop
52mm
Bottom Bracket Height
288mm
Chainstay Length
440mm
Chainstay Length Horizontal
436.9mm
Front-Center
599.3mm
Front-Center Horizontal
597.1mm
Wheelbase
1034mm
Fork Offset/Rake
45mm
Fork Length, Unknown
400mm
Trail
72.7mm
high
Mechanical Trail
68.5mm
Wheel Flop
22.9mm
Tire to Pedal Spindle Distance
With 170 mm cranks
89.3mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
118mm

Base Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
48mm
Tire Outer Diameter
680mm
Bike Length with Tires
1714mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Steel
Fork Material
Carbon/Composite
Brake Type
Disc
Source:https://sour.bike/en/candy-shop/bikes/purple-haze/