2021 Crust Bikes ENVE Bombora Base Large

Build

650B/27.5 in × 2.3 in

Insights

Average stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Crust Bikes ENVE Bombora

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
599mm
Reach
395mm
Stack to Reach Ratio
1.52:1
Seat Tube Length, C-T
574mm
Seat Tube Length, C-C
529mm
Top Tube Length, Effective/Horizontal Center
580.4mm
Top Tube Length, Effective/Horizontal Unknown
580mm
Top Tube Length, Actual C-C
569mm
Top Tube Slope
4.3deg
Head Tube Angle
71deg
Seat Tube Angle
73deg
Head Tube Length
177mm
Bottom Bracket Drop
64mm
Bottom Bracket Height
286.4mm
Chainstay Length
425mm
Chainstay Length Horizontal
420.2mm
Front-Center
626.1mm
Front-Center Horizontal
622.9mm
Wheelbase
1043mm
Fork Offset/Rake
41.3mm
Trail
77mm
high
Mechanical Trail
72.8mm
Wheel Flop
23.7mm
Standover Height
832mm
Tire to Pedal Spindle Distance
With 170 mm cranks
105.7mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
116.4mm

Base Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
2.3in
Tire Outer Diameter
700.8mm
Bike Length with Tires
1743.8mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Steel
Fork Material
Carbon/Composite
Brake Type
Disc
Source:https://crustbikes.com/collections/frames/products/crust-x-enve-bombora