2021 Bombtrack Bicycle Company Hook EXT Base L

Build

700C/29 in × 2 in

Insights

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

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
608mm
Reach
396mm
Stack to Reach Ratio
1.54:1
Seat Tube Length, C-T
570mm
Top Tube Length, Effective/Horizontal HT Top
570mm
Top Tube Slope
6.2deg
Head Tube Angle
72deg
Seat Tube Angle
74deg
Head Tube Length
170mm
Bottom Bracket Drop
70mm
Bottom Bracket Height
291.8mm
Chainstay Length
425mm
Chainstay Length Horizontal
419.2mm
Front-Center
625mm
Front-Center Horizontal
620.8mm
Wheelbase
1040mm
Fork Offset/Rake
48mm
Fork Length (Axle-To-Crown)
398mm
Trail
67.1mm
high
Mechanical Trail
63.8mm
Wheel Flop
19.7mm
Standover Height
831mm
Tire to Pedal Spindle Distance
With 175 mm cranks
88.2mm
Pedal Spindle to Ground Clearance
With 175 mm cranks
116.8mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
2in
Tire Outer Diameter
723.6mm
Bike Length with Tires
1763.6mm
Crank Length
175mm
Handlebar Width
440mm
Stem Length
100mm
Stem Angle
-7deg
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Steel
Fork Material
Carbon/Composite
Brake Type
Disc

Published Sizing Recommendations

Height
179 cm
to
190 cm
Source:https://bombtrack.com/2021-hook-ext/