2024 Bombtrack Bicycle Company Hook EXT Base M

Build

650B/27.5 in × 50 mm

Insights

Somewhat upright 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
593mm
Reach
381mm
Stack to Reach Ratio
1.56:1
Seat Tube Length, Unknown
530mm
Top Tube Slope
9.1deg
Head Tube Angle
71.5deg
Seat Tube Angle
73.5deg
Head Tube Length
150mm
Bottom Bracket Drop
66mm
Bottom Bracket Height
276mm
Chainstay Length
425mm
Chainstay Length Horizontal
419.8mm
Front-Center
618mm
Front-Center Horizontal
614.2mm
Wheelbase
1034mm
Fork Offset/Rake
53mm
Trail
58.5mm
mid/​neutral
Mechanical Trail
55.5mm
Wheel Flop
17.6mm
Standover Height
805mm
Tire to Pedal Spindle Distance
With 170 mm cranks
106mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
106mm

Base Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
50mm
Tire Outer Diameter
684mm
Bike Length with Tires
1718mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Steel
Fork Material
Carbon/Composite
Brake Type
Disc
Source:https://www.bombtrack.com/my24/complete-bikes/hook-ext