2020 Bombtrack Bicycle Company Hook EXT-C Complete L

Build

650B/27.5 in × 2 in

Insights

Somewhat upright stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Bombtrack Bicycle Company Hook EXT-C

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
590mm
Reach
380mm
Stack to Reach Ratio
1.55:1
Seat Tube Length, C-T
560mm
Top Tube Length, Effective/Horizontal Center
560mm
Top Tube Slope
5.7deg
Head Tube Angle
72deg
Seat Tube Angle
73deg
Head Tube Length
170mm
Bottom Bracket Drop
67mm
Bottom Bracket Height
275.8mm
Chainstay Length
435mm
Chainstay Length Horizontal
429.8mm
Front-Center
606mm
Front-Center Horizontal
602.2mm
Wheelbase
1032mm
Fork Offset/Rake
50mm
Fork Length (Axle-To-Crown)
395mm
Trail
58.8mm
mid/​neutral
Mechanical Trail
55.9mm
Wheel Flop
17.3mm
Standover Height
816mm
Tire to Pedal Spindle Distance
With 172.5 mm cranks
90.7mm
Pedal Spindle to Ground Clearance
With 172.5 mm cranks
103.3mm

Complete Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
2in
Tire Outer Diameter
685.6mm
Bike Length with Tires
1717.6mm
Crank Length
172.5mm
Handlebar Width
440mm
Stem Length
100mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Carbon/Composite
Fork Material
Carbon/Composite
Brake Type
Disc
Source:http://bombtrack.com/2020-hook-ext-c/