2021 Bombtrack Bicycle Company Hook Base XL
Build
700C/29 in × 42 mm
Insights
Somewhat aggressive stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Bombtrack Bicycle Company Hook
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 603mm |
| Reach | 400mm |
| Stack to Reach Ratio | 1.51:1 |
| Seat Tube Length, C-T | 565mm |
| Top Tube Length, Effective/Horizontal HT Top | 579mm |
| Top Tube Slope | 6.2deg |
| Head Tube Angle | 72deg |
| Seat Tube Angle | 73.5deg |
| Head Tube Length | 170mm |
| Bottom Bracket Drop | 67mm |
| Bottom Bracket Height | 286mm |
| Chainstay Length | 425mm |
| Chainstay Length Horizontal | 419.7mm |
| Front-Center | 629mm |
| Front-Center Horizontal | 625.3mm |
| Wheelbase | 1045mm |
| Fork Offset/Rake | 48mm |
| Fork Length (Axle-To-Crown) | 395mm |
| Trail | 64.2mm mid/neutral |
| Mechanical Trail | 61.1mm |
| Wheel Flop | 18.9mm |
| Standover Height | 840mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 106mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 116mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 42mm |
| Tire Outer Diameter | 706mm |
| Bike Length with Tires | 1751mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Steel |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://bombtrack.com/2021-hook/