2020 Sour Bicycles Clueless Base XXL

Build

700C/29 in × 35 mm

Insights

Somewhat upright stack and reach vs trend of endurance road bikes
Design deviates from other sizes of Sour Bicycles Clueless

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
650.7mm
Reach
394.8mm
Stack to Reach Ratio
1.65:1
Seat Tube Length, C-T
610mm
Top Tube Length, Effective/Horizontal HT Top
600mm
Top Tube Slope
6.8deg
Head Tube Angle
73deg
Seat Tube Angle
72.5deg
Head Tube Length
220mm
Bottom Bracket Drop
72mm
Bottom Bracket Height
274mm
Chainstay Length
426mm
Chainstay Length Horizontal
419.9mm
Front-Center
622.3mm
Front-Center Horizontal
618.1mm
Wheelbase
1038mm
Fork Offset/Rake
45mm
Fork Length (Axle-To-Crown)
393mm
Trail
58.7mm
mid/​neutral
Mechanical Trail
56.2mm
Wheel Flop
16.4mm
Tire to Pedal Spindle Distance
With 170 mm cranks
106.3mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
104mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
35mm
Tire Outer Diameter
692mm
Bike Length with Tires
1730mm
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/shop/models/271/clueless?c=122