Bike-on-Bike

Generated by Bike Insights
650B/27.5 in × 2.4 in

Insights

Somewhat aggressive stack and reach vs trend of hardtail trail mtb bikes
Design deviates from other sizes of Sour Bicycles Crumble
Suspension sag unknown
Geometry may mis-represent actual riding geometry

Geometry

Stack
602.5mm
Reach
465.6mm
Stack to Reach Ratio
1.29:1
Seat Tube Length, C-T
410mm
Top Tube Length, Effective/Horizontal Center
610mm
Top Tube Slope
19.8deg
Head Tube Angle
67deg
Seat Tube Angle
73.5deg
Head Tube Length
100mm
Bottom Bracket Drop
48mm
Bottom Bracket Height
305mm
Chainstay Length
425mm
Chainstay Length Horizontal
422.3mm
Front-Center
749.3mm
Front-Center Horizontal
747.7mm
Wheelbase
1170mm
Fork Offset/Rake
43mm
Trail
103.1mm
very high
Mechanical Trail
94.9mm
Wheel Flop
37.1mm
Tire to Pedal Spindle
226.3mm
170 mm cranks
Pedal Spindle to Ground Clearance
135mm
170 mm cranks

Build

Wheel Size
650B/27.5 in
584 mm BSD
Tire Width
2.4in
Tire Outer Diameter
705.9mm
Bike Length with Tires
1875.9mm
Suspension Type
Hardtail (Front suspension)
Bar Type
Flat Bar
Fork Travel
130mm
Rear Travel
Unknown
Suspension Sag
Unknown
Frame Material
Steel
Fork Material
N/A
Brake Type
Disc

Meta

Actions
Source
https://sour.bike/shop/rahmen/268/crumble?c=122
Brand
Bike
Size
Category